156908022440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1\times {\mathrm{73009}}^1$

素因数の和:77166

約数の個数: 64

約数和(自身を含む): 380297408400

約数和(自身を除く): 223389385960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4133, 8266, 16532, 20665, 33064, 41330, 53729, 73009, 82660, 107458, 146018, 165320, 214916, 268645, 292036, 365045, 429832, 537290, 584072, 730090, 949117, 1074580, 1460180, 1898234, 2149160, 2920360, 3796468, 4745585, 7592936, 9491170, 18982340, 37964680, 301746197, 603492394, 1206984788, 1508730985, 2413969576, 3017461970, 3922700561, 6034923940, 7845401122, 12069847880, 15690802244, 19613502805, 31381604488, 39227005610, 78454011220, 156908022440]

約数ペア:

[(1, 156908022440), (2, 78454011220), (4, 39227005610), (5, 31381604488), (8, 19613502805), (10, 15690802244), (13, 12069847880), (20, 7845401122), (26, 6034923940), (40, 3922700561), (52, 3017461970), (65, 2413969576), (104, 1508730985), (130, 1206984788), (260, 603492394), (520, 301746197), (4133, 37964680), (8266, 18982340), (16532, 9491170), (20665, 7592936), (33064, 4745585), (41330, 3796468), (53729, 2920360), (73009, 2149160), (82660, 1898234), (107458, 1460180), (146018, 1074580), (165320, 949117), (214916, 730090), (268645, 584072), (292036, 537290), (365045, 429832)]