156739535532

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5531}}^1\times {\mathrm{11087}}^1$

素因数の和:16699

約数の個数: 72

約数和(自身を含む): 401891922432

約数和(自身を除く): 245152386900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5531, 11062, 11087, 16593, 22124, 22174, 33186, 33261, 44348, 49779, 66372, 66522, 99558, 99783, 133044, 199116, 199566, 392701, 399132, 785402, 787177, 1178103, 1570804, 1574354, 2356206, 2361531, 3148708, 3534309, 4712412, 4723062, 7068618, 7084593, 9446124, 14137236, 14169186, 28338372, 61322197, 122644394, 183966591, 245288788, 367933182, 551899773, 735866364, 1103799546, 2207599092, 4353875987, 8707751974, 13061627961, 17415503948, 26123255922, 39184883883, 52246511844, 78369767766, 156739535532]

約数ペア:

[(1, 156739535532), (2, 78369767766), (3, 52246511844), (4, 39184883883), (6, 26123255922), (9, 17415503948), (12, 13061627961), (18, 8707751974), (36, 4353875987), (71, 2207599092), (142, 1103799546), (213, 735866364), (284, 551899773), (426, 367933182), (639, 245288788), (852, 183966591), (1278, 122644394), (2556, 61322197), (5531, 28338372), (11062, 14169186), (11087, 14137236), (16593, 9446124), (22124, 7084593), (22174, 7068618), (33186, 4723062), (33261, 4712412), (44348, 3534309), (49779, 3148708), (66372, 2361531), (66522, 2356206), (99558, 1574354), (99783, 1570804), (133044, 1178103), (199116, 787177), (199566, 785402), (392701, 399132)]