140756952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 280183848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 167, 168, 173, 174, 203, 232, 334, 346, 348, 406, 501, 519, 609, 668, 692, 696, 812, 1002, 1038, 1169, 1211, 1218, 1336, 1384, 1624, 2004, 2076, 2338, 2422, 2436, 3507, 3633, 4008, 4152, 4676, 4843, 4844, 4872, 5017, 7014, 7266, 9352, 9686, 9688, 10034, 14028, 14529, 14532, 15051, 19372, 20068, 28056, 28891, 29058, 29064, 30102, 33901, 35119, 38744, 40136, 57782, 58116, 60204, 67802, 70238, 86673, 101703, 105357, 115564, 116232, 120408, 135604, 140476, 173346, 202237, 203406, 210714, 231128, 271208, 280952, 346692, 404474, 406812, 421428, 606711, 693384, 808948, 813624, 837839, 842856, 1213422, 1617896, 1675678, 2426844, 2513517, 3351356, 4853688, 5027034, 5864873, 6702712, 10054068, 11729746, 17594619, 20108136, 23459492, 35189238, 46918984, 70378476, 140756952]

約数ペア:

[(1, 140756952), (2, 70378476), (3, 46918984), (4, 35189238), (6, 23459492), (7, 20108136), (8, 17594619), (12, 11729746), (14, 10054068), (21, 6702712), (24, 5864873), (28, 5027034), (29, 4853688), (42, 3351356), (56, 2513517), (58, 2426844), (84, 1675678), (87, 1617896), (116, 1213422), (167, 842856), (168, 837839), (173, 813624), (174, 808948), (203, 693384), (232, 606711), (334, 421428), (346, 406812), (348, 404474), (406, 346692), (501, 280952), (519, 271208), (609, 231128), (668, 210714), (692, 203406), (696, 202237), (812, 173346), (1002, 140476), (1038, 135604), (1169, 120408), (1211, 116232), (1218, 115564), (1336, 105357), (1384, 101703), (1624, 86673), (2004, 70238), (2076, 67802), (2338, 60204), (2422, 58116), (2436, 57782), (3507, 40136), (3633, 38744), (4008, 35119), (4152, 33901), (4676, 30102), (4843, 29064), (4844, 29058), (4872, 28891), (5017, 28056), (7014, 20068), (7266, 19372), (9352, 15051), (9686, 14532), (9688, 14529), (10034, 14028)]