157069271710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{61297}}^1$

素因数の和:62197

約数の個数: 64

約数和(自身を含む): 318086600832

約数和(自身を除く): 161017329122

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 857, 1495, 1714, 2990, 4285, 8570, 11141, 19711, 22282, 39422, 55705, 61297, 98555, 111410, 122594, 197110, 256243, 306485, 512486, 612970, 796861, 1281215, 1409831, 1593722, 2562430, 2819662, 3984305, 7049155, 7968610, 14098310, 18327803, 36655606, 52531529, 91639015, 105063058, 183278030, 262657645, 525315290, 682909877, 1208225167, 1365819754, 2416450334, 3414549385, 6041125835, 6829098770, 12082251670, 15706927171, 31413854342, 78534635855, 157069271710]

約数ペア:

[(1, 157069271710), (2, 78534635855), (5, 31413854342), (10, 15706927171), (13, 12082251670), (23, 6829098770), (26, 6041125835), (46, 3414549385), (65, 2416450334), (115, 1365819754), (130, 1208225167), (230, 682909877), (299, 525315290), (598, 262657645), (857, 183278030), (1495, 105063058), (1714, 91639015), (2990, 52531529), (4285, 36655606), (8570, 18327803), (11141, 14098310), (19711, 7968610), (22282, 7049155), (39422, 3984305), (55705, 2819662), (61297, 2562430), (98555, 1593722), (111410, 1409831), (122594, 1281215), (197110, 796861), (256243, 612970), (306485, 512486)]