156630727960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11902031}}^1$

素因数の和:11902096

約数の個数: 64

約数和(自身を含む): 411334225920

約数和(自身を除く): 254703497960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 11902031, 23804062, 47608124, 59510155, 83314217, 95216248, 119020310, 166628434, 238040620, 333256868, 416571085, 476081240, 559395457, 666513736, 833142170, 1118790914, 1666284340, 2237581828, 2796977285, 3332568680, 3915768199, 4475163656, 5593954570, 7831536398, 11187909140, 15663072796, 19578840995, 22375818280, 31326145592, 39157681990, 78315363980, 156630727960]

約数ペア:

[(1, 156630727960), (2, 78315363980), (4, 39157681990), (5, 31326145592), (7, 22375818280), (8, 19578840995), (10, 15663072796), (14, 11187909140), (20, 7831536398), (28, 5593954570), (35, 4475163656), (40, 3915768199), (47, 3332568680), (56, 2796977285), (70, 2237581828), (94, 1666284340), (140, 1118790914), (188, 833142170), (235, 666513736), (280, 559395457), (329, 476081240), (376, 416571085), (470, 333256868), (658, 238040620), (940, 166628434), (1316, 119020310), (1645, 95216248), (1880, 83314217), (2632, 59510155), (3290, 47608124), (6580, 23804062), (13160, 11902031)]