164142216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 545500800

約数和(自身を除く): 381358584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 61, 63, 72, 76, 84, 114, 122, 126, 133, 152, 168, 171, 183, 228, 244, 252, 266, 281, 342, 366, 399, 427, 456, 488, 504, 532, 549, 562, 684, 732, 798, 843, 854, 1064, 1098, 1124, 1159, 1197, 1281, 1368, 1464, 1596, 1686, 1708, 1967, 2196, 2248, 2318, 2394, 2529, 2562, 3192, 3372, 3416, 3477, 3843, 3934, 4392, 4636, 4788, 5058, 5124, 5339, 5901, 6744, 6954, 7686, 7868, 8113, 9272, 9576, 10116, 10248, 10431, 10678, 11802, 13908, 15372, 15736, 16017, 16226, 17141, 17703, 20232, 20862, 21356, 23604, 24339, 27816, 30744, 32034, 32452, 34282, 35406, 37373, 41724, 42712, 47208, 48051, 48678, 51423, 64068, 64904, 68564, 70812, 73017, 74746, 83448, 96102, 97356, 102846, 112119, 119987, 128136, 137128, 141624, 146034, 149492, 154269, 192204, 194712, 205692, 224238, 239974, 292068, 298984, 308538, 325679, 336357, 359961, 384408, 411384, 448476, 479948, 584136, 617076, 651358, 672714, 719922, 896952, 959896, 977037, 1079883, 1234152, 1302716, 1345428, 1439844, 1954074, 2159766, 2279753, 2605432, 2690856, 2879688, 2931111, 3908148, 4319532, 4559506, 5862222, 6839259, 7816296, 8639064, 9119012, 11724444, 13678518, 18238024, 20517777, 23448888, 27357036, 41035554, 54714072, 82071108, 164142216]

約数ペア:

[(1, 164142216), (2, 82071108), (3, 54714072), (4, 41035554), (6, 27357036), (7, 23448888), (8, 20517777), (9, 18238024), (12, 13678518), (14, 11724444), (18, 9119012), (19, 8639064), (21, 7816296), (24, 6839259), (28, 5862222), (36, 4559506), (38, 4319532), (42, 3908148), (56, 2931111), (57, 2879688), (61, 2690856), (63, 2605432), (72, 2279753), (76, 2159766), (84, 1954074), (114, 1439844), (122, 1345428), (126, 1302716), (133, 1234152), (152, 1079883), (168, 977037), (171, 959896), (183, 896952), (228, 719922), (244, 672714), (252, 651358), (266, 617076), (281, 584136), (342, 479948), (366, 448476), (399, 411384), (427, 384408), (456, 359961), (488, 336357), (504, 325679), (532, 308538), (549, 298984), (562, 292068), (684, 239974), (732, 224238), (798, 205692), (843, 194712), (854, 192204), (1064, 154269), (1098, 149492), (1124, 146034), (1159, 141624), (1197, 137128), (1281, 128136), (1368, 119987), (1464, 112119), (1596, 102846), (1686, 97356), (1708, 96102), (1967, 83448), (2196, 74746), (2248, 73017), (2318, 70812), (2394, 68564), (2529, 64904), (2562, 64068), (3192, 51423), (3372, 48678), (3416, 48051), (3477, 47208), (3843, 42712), (3934, 41724), (4392, 37373), (4636, 35406), (4788, 34282), (5058, 32452), (5124, 32034), (5339, 30744), (5901, 27816), (6744, 24339), (6954, 23604), (7686, 21356), (7868, 20862), (8113, 20232), (9272, 17703), (9576, 17141), (10116, 16226), (10248, 16017), (10431, 15736), (10678, 15372), (11802, 13908)]