157048883420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54912197}}^1$

素因数の和:54912230

約数の個数: 48

約数和(自身を含む): 387460469088

約数和(自身を除く): 230411585668

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 54912197, 109824394, 219648788, 274560985, 549121970, 604034167, 713858561, 1098243940, 1208068334, 1427717122, 2416136668, 2855434244, 3020170835, 3569292805, 6040341670, 7138585610, 7852444171, 12080683340, 14277171220, 15704888342, 31409776684, 39262220855, 78524441710, 157048883420]

約数ペア:

[(1, 157048883420), (2, 78524441710), (4, 39262220855), (5, 31409776684), (10, 15704888342), (11, 14277171220), (13, 12080683340), (20, 7852444171), (22, 7138585610), (26, 6040341670), (44, 3569292805), (52, 3020170835), (55, 2855434244), (65, 2416136668), (110, 1427717122), (130, 1208068334), (143, 1098243940), (220, 713858561), (260, 604034167), (286, 549121970), (572, 274560985), (715, 219648788), (1430, 109824394), (2860, 54912197)]