145525644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21617}}^1$

素因数の和:21655

約数の個数: 72

約数和(自身を含む): 424923408

約数和(自身を除く): 279397764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 21617, 43234, 64851, 86468, 129702, 194553, 237787, 259404, 367489, 389106, 475574, 713361, 734978, 778212, 951148, 1102467, 1426722, 1469956, 2140083, 2204934, 2853444, 3307401, 4042379, 4280166, 4409868, 6614802, 8084758, 8560332, 12127137, 13229604, 16169516, 24254274, 36381411, 48508548, 72762822, 145525644]

約数ペア:

[(1, 145525644), (2, 72762822), (3, 48508548), (4, 36381411), (6, 24254274), (9, 16169516), (11, 13229604), (12, 12127137), (17, 8560332), (18, 8084758), (22, 6614802), (33, 4409868), (34, 4280166), (36, 4042379), (44, 3307401), (51, 2853444), (66, 2204934), (68, 2140083), (99, 1469956), (102, 1426722), (132, 1102467), (153, 951148), (187, 778212), (198, 734978), (204, 713361), (306, 475574), (374, 389106), (396, 367489), (561, 259404), (612, 237787), (748, 194553), (1122, 129702), (1683, 86468), (2244, 64851), (3366, 43234), (6732, 21617)]