180827556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3921

約数の個数: 96

約数和(自身を含む): 531514368

約数和(自身を除く): 350686812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1677, 1806, 2236, 3354, 3612, 3851, 3913, 6708, 7702, 7826, 11553, 11739, 15404, 15652, 23106, 23478, 26957, 46212, 46956, 50063, 53914, 80871, 100126, 107828, 150189, 161742, 165593, 200252, 300378, 323484, 331186, 350441, 496779, 600756, 662372, 700882, 993558, 1051323, 1159151, 1401764, 1987116, 2102646, 2152709, 2318302, 3477453, 4205292, 4305418, 4636604, 6458127, 6954906, 8610836, 12916254, 13909812, 15068963, 25832508, 30137926, 45206889, 60275852, 90413778, 180827556]

約数ペア:

[(1, 180827556), (2, 90413778), (3, 60275852), (4, 45206889), (6, 30137926), (7, 25832508), (12, 15068963), (13, 13909812), (14, 12916254), (21, 8610836), (26, 6954906), (28, 6458127), (39, 4636604), (42, 4305418), (43, 4205292), (52, 3477453), (78, 2318302), (84, 2152709), (86, 2102646), (91, 1987116), (129, 1401764), (156, 1159151), (172, 1051323), (182, 993558), (258, 700882), (273, 662372), (301, 600756), (364, 496779), (516, 350441), (546, 331186), (559, 323484), (602, 300378), (903, 200252), (1092, 165593), (1118, 161742), (1204, 150189), (1677, 107828), (1806, 100126), (2236, 80871), (3354, 53914), (3612, 50063), (3851, 46956), (3913, 46212), (6708, 26957), (7702, 23478), (7826, 23106), (11553, 15652), (11739, 15404)]