135659611984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{80749}}^1$

素因数の和:81008

約数の個数: 80

約数和(自身を含む): 291438378000

約数和(自身を除く): 155778766016

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 197, 208, 328, 394, 533, 656, 788, 1066, 1576, 2132, 2561, 3152, 4264, 5122, 8077, 8528, 10244, 16154, 20488, 32308, 40976, 64616, 80749, 105001, 129232, 161498, 210002, 322996, 420004, 645992, 840008, 1049737, 1291984, 1680016, 2099474, 3310709, 4198948, 6621418, 8397896, 13242836, 15907553, 16795792, 26485672, 31815106, 43039217, 52971344, 63630212, 86078434, 127260424, 172156868, 206798189, 254520848, 344313736, 413596378, 652209673, 688627472, 827192756, 1304419346, 1654385512, 2608838692, 3308771024, 5217677384, 8478725749, 10435354768, 16957451498, 33914902996, 67829805992, 135659611984]

約数ペア:

[(1, 135659611984), (2, 67829805992), (4, 33914902996), (8, 16957451498), (13, 10435354768), (16, 8478725749), (26, 5217677384), (41, 3308771024), (52, 2608838692), (82, 1654385512), (104, 1304419346), (164, 827192756), (197, 688627472), (208, 652209673), (328, 413596378), (394, 344313736), (533, 254520848), (656, 206798189), (788, 172156868), (1066, 127260424), (1576, 86078434), (2132, 63630212), (2561, 52971344), (3152, 43039217), (4264, 31815106), (5122, 26485672), (8077, 16795792), (8528, 15907553), (10244, 13242836), (16154, 8397896), (20488, 6621418), (32308, 4198948), (40976, 3310709), (64616, 2099474), (80749, 1680016), (105001, 1291984), (129232, 1049737), (161498, 840008), (210002, 645992), (322996, 420004)]