137436084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 363242880

約数和(自身を除く): 225806796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 1889, 2021, 3778, 4042, 5667, 6063, 7556, 8084, 11334, 12126, 17001, 18189, 22668, 24252, 34002, 36378, 68004, 72756, 81227, 88783, 162454, 177566, 243681, 266349, 324908, 355132, 487362, 532698, 731043, 799047, 974724, 1065396, 1462086, 1598094, 2924172, 3196188, 3817669, 7635338, 11453007, 15270676, 22906014, 34359021, 45812028, 68718042, 137436084]

約数ペア:

[(1, 137436084), (2, 68718042), (3, 45812028), (4, 34359021), (6, 22906014), (9, 15270676), (12, 11453007), (18, 7635338), (36, 3817669), (43, 3196188), (47, 2924172), (86, 1598094), (94, 1462086), (129, 1065396), (141, 974724), (172, 799047), (188, 731043), (258, 532698), (282, 487362), (387, 355132), (423, 324908), (516, 266349), (564, 243681), (774, 177566), (846, 162454), (1548, 88783), (1692, 81227), (1889, 72756), (2021, 68004), (3778, 36378), (4042, 34002), (5667, 24252), (6063, 22668), (7556, 18189), (8084, 17001), (11334, 12126)]