149726466

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 337279488

約数和(自身を除く): 187553022

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 1777, 2718, 3554, 4681, 5331, 9362, 10662, 14043, 15993, 28086, 31986, 42129, 55087, 84258, 110174, 165261, 268327, 330522, 495783, 536654, 804981, 991566, 1609962, 2414943, 4829886, 8318137, 16636274, 24954411, 49908822, 74863233, 149726466]

約数ペア:

[(1, 149726466), (2, 74863233), (3, 49908822), (6, 24954411), (9, 16636274), (18, 8318137), (31, 4829886), (62, 2414943), (93, 1609962), (151, 991566), (186, 804981), (279, 536654), (302, 495783), (453, 330522), (558, 268327), (906, 165261), (1359, 110174), (1777, 84258), (2718, 55087), (3554, 42129), (4681, 31986), (5331, 28086), (9362, 15993), (10662, 14043)]