142621024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 380007936

約数和(自身を除く): 237386912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 43, 52, 56, 67, 68, 86, 91, 104, 112, 119, 134, 136, 172, 182, 208, 221, 224, 238, 268, 272, 301, 344, 364, 416, 442, 469, 476, 536, 544, 559, 602, 688, 728, 731, 871, 884, 938, 952, 1072, 1118, 1139, 1204, 1376, 1456, 1462, 1547, 1742, 1768, 1876, 1904, 2144, 2236, 2278, 2408, 2881, 2912, 2924, 3094, 3484, 3536, 3752, 3808, 3913, 4472, 4556, 4816, 5117, 5762, 5848, 6097, 6188, 6968, 7072, 7504, 7826, 7973, 8944, 9112, 9503, 9632, 10234, 11524, 11696, 12194, 12376, 13936, 14807, 15008, 15652, 15946, 17888, 18224, 19006, 20167, 20468, 23048, 23392, 24388, 24752, 27872, 29614, 31304, 31892, 36448, 37453, 38012, 40334, 40936, 46096, 48776, 48977, 49504, 59228, 62608, 63784, 66521, 74906, 76024, 80668, 81872, 92192, 97552, 97954, 103649, 118456, 125216, 127568, 133042, 149812, 152048, 161336, 163744, 195104, 195908, 207298, 236912, 255136, 262171, 266084, 299624, 304096, 322672, 342839, 391816, 414596, 473824, 524342, 532168, 599248, 636701, 645344, 685678, 783632, 829192, 1048684, 1064336, 1198496, 1273402, 1371356, 1567264, 1658384, 2097368, 2128672, 2546804, 2742712, 3316768, 4194736, 4456907, 5093608, 5485424, 8389472, 8913814, 10187216, 10970848, 17827628, 20374432, 35655256, 71310512, 142621024]

約数ペア:

[(1, 142621024), (2, 71310512), (4, 35655256), (7, 20374432), (8, 17827628), (13, 10970848), (14, 10187216), (16, 8913814), (17, 8389472), (26, 5485424), (28, 5093608), (32, 4456907), (34, 4194736), (43, 3316768), (52, 2742712), (56, 2546804), (67, 2128672), (68, 2097368), (86, 1658384), (91, 1567264), (104, 1371356), (112, 1273402), (119, 1198496), (134, 1064336), (136, 1048684), (172, 829192), (182, 783632), (208, 685678), (221, 645344), (224, 636701), (238, 599248), (268, 532168), (272, 524342), (301, 473824), (344, 414596), (364, 391816), (416, 342839), (442, 322672), (469, 304096), (476, 299624), (536, 266084), (544, 262171), (559, 255136), (602, 236912), (688, 207298), (728, 195908), (731, 195104), (871, 163744), (884, 161336), (938, 152048), (952, 149812), (1072, 133042), (1118, 127568), (1139, 125216), (1204, 118456), (1376, 103649), (1456, 97954), (1462, 97552), (1547, 92192), (1742, 81872), (1768, 80668), (1876, 76024), (1904, 74906), (2144, 66521), (2236, 63784), (2278, 62608), (2408, 59228), (2881, 49504), (2912, 48977), (2924, 48776), (3094, 46096), (3484, 40936), (3536, 40334), (3752, 38012), (3808, 37453), (3913, 36448), (4472, 31892), (4556, 31304), (4816, 29614), (5117, 27872), (5762, 24752), (5848, 24388), (6097, 23392), (6188, 23048), (6968, 20468), (7072, 20167), (7504, 19006), (7826, 18224), (7973, 17888), (8944, 15946), (9112, 15652), (9503, 15008), (9632, 14807), (10234, 13936), (11524, 12376), (11696, 12194)]