179459364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 489525120

約数和(自身を除く): 310065756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 956, 1277, 1434, 1673, 2554, 2868, 3346, 3831, 5019, 5108, 6692, 7662, 8939, 10038, 11711, 15324, 17878, 20076, 23422, 26817, 35133, 35756, 46844, 53634, 62573, 70266, 107268, 125146, 140532, 187719, 250292, 305203, 375438, 610406, 750876, 915609, 1220812, 1831218, 2136421, 3662436, 4272842, 6409263, 8545684, 12818526, 14954947, 25637052, 29909894, 44864841, 59819788, 89729682, 179459364]

約数ペア:

[(1, 179459364), (2, 89729682), (3, 59819788), (4, 44864841), (6, 29909894), (7, 25637052), (12, 14954947), (14, 12818526), (21, 8545684), (28, 6409263), (42, 4272842), (49, 3662436), (84, 2136421), (98, 1831218), (147, 1220812), (196, 915609), (239, 750876), (294, 610406), (478, 375438), (588, 305203), (717, 250292), (956, 187719), (1277, 140532), (1434, 125146), (1673, 107268), (2554, 70266), (2868, 62573), (3346, 53634), (3831, 46844), (5019, 35756), (5108, 35133), (6692, 26817), (7662, 23422), (8939, 20076), (10038, 17878), (11711, 15324)]