167331320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 410447520

約数和(自身を除く): 243116200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2158, 3320, 3877, 4316, 5395, 7754, 8632, 10790, 15508, 19385, 21580, 31016, 38770, 43160, 50401, 77540, 100802, 155080, 201604, 252005, 321791, 403208, 504010, 643582, 1008020, 1287164, 1608955, 2016040, 2574328, 3217910, 4183283, 6435820, 8366566, 12871640, 16733132, 20916415, 33466264, 41832830, 83665660, 167331320]

約数ペア:

[(1, 167331320), (2, 83665660), (4, 41832830), (5, 33466264), (8, 20916415), (10, 16733132), (13, 12871640), (20, 8366566), (26, 6435820), (40, 4183283), (52, 3217910), (65, 2574328), (83, 2016040), (104, 1608955), (130, 1287164), (166, 1008020), (260, 643582), (332, 504010), (415, 403208), (520, 321791), (664, 252005), (830, 201604), (1079, 155080), (1660, 100802), (2158, 77540), (3320, 50401), (3877, 43160), (4316, 38770), (5395, 31016), (7754, 21580), (8632, 19385), (10790, 15508)]