138394872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 491443200

約数和(自身を除く): 353048328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 53, 54, 56, 63, 66, 72, 77, 84, 88, 99, 106, 108, 126, 132, 154, 157, 159, 168, 189, 198, 212, 216, 231, 252, 264, 297, 308, 314, 318, 371, 378, 396, 424, 462, 471, 477, 504, 583, 594, 616, 628, 636, 693, 742, 756, 792, 924, 942, 954, 1099, 1113, 1166, 1188, 1256, 1272, 1386, 1413, 1431, 1484, 1512, 1727, 1749, 1848, 1884, 1908, 2079, 2198, 2226, 2332, 2376, 2772, 2826, 2862, 2968, 3297, 3339, 3454, 3498, 3768, 3816, 4081, 4158, 4239, 4396, 4452, 4664, 5181, 5247, 5544, 5652, 5724, 6594, 6678, 6908, 6996, 8162, 8316, 8321, 8478, 8792, 8904, 9891, 10017, 10362, 10494, 11304, 11448, 12089, 12243, 13188, 13356, 13816, 13992, 15543, 15741, 16324, 16632, 16642, 16956, 19782, 20034, 20724, 20988, 24178, 24486, 24963, 26376, 26712, 29673, 31086, 31482, 32648, 33284, 33912, 36267, 36729, 39564, 40068, 41448, 41976, 46629, 48356, 48972, 49926, 58247, 59346, 62172, 62964, 66568, 72534, 73458, 74889, 79128, 80136, 91531, 93258, 96712, 97944, 99852, 108801, 110187, 116494, 118692, 124344, 125928, 145068, 146916, 149778, 174741, 183062, 186516, 199704, 217602, 220374, 224667, 232988, 237384, 274593, 290136, 293832, 299556, 326403, 349482, 366124, 373032, 435204, 440748, 449334, 465976, 524223, 549186, 599112, 640717, 652806, 698964, 732248, 823779, 870408, 881496, 898668, 1048446, 1098372, 1281434, 1305612, 1397928, 1572669, 1647558, 1797336, 1922151, 2096892, 2196744, 2471337, 2562868, 2611224, 3145338, 3295116, 3844302, 4193784, 4942674, 5125736, 5766453, 6290676, 6590232, 7688604, 9885348, 11532906, 12581352, 15377208, 17299359, 19770696, 23065812, 34598718, 46131624, 69197436, 138394872]

約数ペア:

[(1, 138394872), (2, 69197436), (3, 46131624), (4, 34598718), (6, 23065812), (7, 19770696), (8, 17299359), (9, 15377208), (11, 12581352), (12, 11532906), (14, 9885348), (18, 7688604), (21, 6590232), (22, 6290676), (24, 5766453), (27, 5125736), (28, 4942674), (33, 4193784), (36, 3844302), (42, 3295116), (44, 3145338), (53, 2611224), (54, 2562868), (56, 2471337), (63, 2196744), (66, 2096892), (72, 1922151), (77, 1797336), (84, 1647558), (88, 1572669), (99, 1397928), (106, 1305612), (108, 1281434), (126, 1098372), (132, 1048446), (154, 898668), (157, 881496), (159, 870408), (168, 823779), (189, 732248), (198, 698964), (212, 652806), (216, 640717), (231, 599112), (252, 549186), (264, 524223), (297, 465976), (308, 449334), (314, 440748), (318, 435204), (371, 373032), (378, 366124), (396, 349482), (424, 326403), (462, 299556), (471, 293832), (477, 290136), (504, 274593), (583, 237384), (594, 232988), (616, 224667), (628, 220374), (636, 217602), (693, 199704), (742, 186516), (756, 183062), (792, 174741), (924, 149778), (942, 146916), (954, 145068), (1099, 125928), (1113, 124344), (1166, 118692), (1188, 116494), (1256, 110187), (1272, 108801), (1386, 99852), (1413, 97944), (1431, 96712), (1484, 93258), (1512, 91531), (1727, 80136), (1749, 79128), (1848, 74889), (1884, 73458), (1908, 72534), (2079, 66568), (2198, 62964), (2226, 62172), (2332, 59346), (2376, 58247), (2772, 49926), (2826, 48972), (2862, 48356), (2968, 46629), (3297, 41976), (3339, 41448), (3454, 40068), (3498, 39564), (3768, 36729), (3816, 36267), (4081, 33912), (4158, 33284), (4239, 32648), (4396, 31482), (4452, 31086), (4664, 29673), (5181, 26712), (5247, 26376), (5544, 24963), (5652, 24486), (5724, 24178), (6594, 20988), (6678, 20724), (6908, 20034), (6996, 19782), (8162, 16956), (8316, 16642), (8321, 16632), (8478, 16324), (8792, 15741), (8904, 15543), (9891, 13992), (10017, 13816), (10362, 13356), (10494, 13188), (11304, 12243), (11448, 12089)]