153722296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12464

約数の個数: 64

約数和(自身を含む): 375641280

約数和(自身を除く): 221918984

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 12421, 24842, 49684, 86947, 99368, 161473, 173894, 211157, 322946, 347788, 422314, 645892, 695576, 844628, 1130311, 1291784, 1478099, 1689256, 2260622, 2745041, 2956198, 4521244, 5490082, 5912396, 9042488, 10980164, 11824792, 19215287, 21960328, 38430574, 76861148, 153722296]

約数ペア:

[(1, 153722296), (2, 76861148), (4, 38430574), (7, 21960328), (8, 19215287), (13, 11824792), (14, 10980164), (17, 9042488), (26, 5912396), (28, 5490082), (34, 4521244), (52, 2956198), (56, 2745041), (68, 2260622), (91, 1689256), (104, 1478099), (119, 1291784), (136, 1130311), (182, 844628), (221, 695576), (238, 645892), (364, 422314), (442, 347788), (476, 322946), (728, 211157), (884, 173894), (952, 161473), (1547, 99368), (1768, 86947), (3094, 49684), (6188, 24842), (12376, 12421)]