141538904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 163280296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 83, 104, 152, 166, 247, 332, 494, 664, 863, 988, 1079, 1577, 1726, 1976, 2158, 3154, 3452, 4316, 6308, 6904, 8632, 11219, 12616, 16397, 20501, 22438, 32794, 41002, 44876, 65588, 71629, 82004, 89752, 131176, 143258, 164008, 213161, 286516, 426322, 573032, 852644, 931177, 1360951, 1705288, 1862354, 2721902, 3724708, 5443804, 7449416, 10887608, 17692363, 35384726, 70769452, 141538904]

約数ペア:

[(1, 141538904), (2, 70769452), (4, 35384726), (8, 17692363), (13, 10887608), (19, 7449416), (26, 5443804), (38, 3724708), (52, 2721902), (76, 1862354), (83, 1705288), (104, 1360951), (152, 931177), (166, 852644), (247, 573032), (332, 426322), (494, 286516), (664, 213161), (863, 164008), (988, 143258), (1079, 131176), (1577, 89752), (1726, 82004), (1976, 71629), (2158, 65588), (3154, 44876), (3452, 41002), (4316, 32794), (6308, 22438), (6904, 20501), (8632, 16397), (11219, 12616)]