156765055160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{121369}}^1$

素因数の和:122053

約数の個数: 96

約数和(自身を含む): 410934546000

約数和(自身を除く): 254169490840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 659, 980, 1318, 1960, 2636, 3295, 4613, 5272, 6590, 9226, 13180, 18452, 23065, 26360, 32291, 36904, 46130, 64582, 92260, 121369, 129164, 161455, 184520, 242738, 258328, 322910, 485476, 606845, 645820, 849583, 970952, 1213690, 1291640, 1699166, 2427380, 3398332, 4247915, 4854760, 5947081, 6796664, 8495830, 11894162, 16991660, 23788324, 29735405, 33983320, 47576648, 59470810, 79982171, 118941620, 159964342, 237883240, 319928684, 399910855, 559875197, 639857368, 799821710, 1119750394, 1599643420, 2239500788, 2799375985, 3199286840, 3919126379, 4479001576, 5598751970, 7838252758, 11197503940, 15676505516, 19595631895, 22395007880, 31353011032, 39191263790, 78382527580, 156765055160]

約数ペア:

[(1, 156765055160), (2, 78382527580), (4, 39191263790), (5, 31353011032), (7, 22395007880), (8, 19595631895), (10, 15676505516), (14, 11197503940), (20, 7838252758), (28, 5598751970), (35, 4479001576), (40, 3919126379), (49, 3199286840), (56, 2799375985), (70, 2239500788), (98, 1599643420), (140, 1119750394), (196, 799821710), (245, 639857368), (280, 559875197), (392, 399910855), (490, 319928684), (659, 237883240), (980, 159964342), (1318, 118941620), (1960, 79982171), (2636, 59470810), (3295, 47576648), (4613, 33983320), (5272, 29735405), (6590, 23788324), (9226, 16991660), (13180, 11894162), (18452, 8495830), (23065, 6796664), (26360, 5947081), (32291, 4854760), (36904, 4247915), (46130, 3398332), (64582, 2427380), (92260, 1699166), (121369, 1291640), (129164, 1213690), (161455, 970952), (184520, 849583), (242738, 645820), (258328, 606845), (322910, 485476)]