149907576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68668

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 311353224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 68639, 137278, 205917, 274556, 411834, 480473, 549112, 823668, 892307, 960946, 1441419, 1647336, 1784614, 1921892, 2676921, 2882838, 3569228, 3843784, 5353842, 5765676, 6246149, 7138456, 10707684, 11531352, 12492298, 18738447, 21415368, 24984596, 37476894, 49969192, 74953788, 149907576]

約数ペア:

[(1, 149907576), (2, 74953788), (3, 49969192), (4, 37476894), (6, 24984596), (7, 21415368), (8, 18738447), (12, 12492298), (13, 11531352), (14, 10707684), (21, 7138456), (24, 6246149), (26, 5765676), (28, 5353842), (39, 3843784), (42, 3569228), (52, 2882838), (56, 2676921), (78, 1921892), (84, 1784614), (91, 1647336), (104, 1441419), (156, 960946), (168, 892307), (182, 823668), (273, 549112), (312, 480473), (364, 411834), (546, 274556), (728, 205917), (1092, 137278), (2184, 68639)]