160991292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 511128576

約数和(自身を除く): 350137284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 37, 42, 44, 51, 66, 68, 74, 77, 84, 102, 111, 119, 132, 148, 154, 187, 204, 222, 231, 238, 259, 277, 308, 357, 374, 407, 444, 462, 476, 518, 554, 561, 629, 714, 748, 777, 814, 831, 924, 1036, 1108, 1122, 1221, 1258, 1309, 1428, 1554, 1628, 1662, 1887, 1939, 2244, 2442, 2516, 2618, 2849, 3047, 3108, 3324, 3774, 3878, 3927, 4403, 4709, 4884, 5236, 5698, 5817, 6094, 6919, 7548, 7756, 7854, 8547, 8806, 9141, 9418, 10249, 11396, 11634, 12188, 13209, 13838, 14127, 15708, 17094, 17612, 18282, 18836, 20498, 20757, 21329, 23268, 26418, 27676, 28254, 30747, 32963, 34188, 36564, 40996, 41514, 42658, 48433, 51799, 52836, 56508, 61494, 63987, 65926, 71743, 83028, 85316, 96866, 98889, 103598, 112739, 122988, 127974, 131852, 143486, 145299, 155397, 174233, 193732, 197778, 207196, 215229, 225478, 255948, 286972, 290598, 310794, 338217, 348466, 362593, 395556, 430458, 450956, 522699, 581196, 621588, 676434, 696932, 725186, 789173, 860916, 1045398, 1087779, 1219631, 1352868, 1450372, 1578346, 1916563, 2090796, 2175558, 2367519, 2439262, 3156692, 3658893, 3833126, 4351116, 4735038, 4878524, 5749689, 7317786, 7666252, 9470076, 11499378, 13415941, 14635572, 22998756, 26831882, 40247823, 53663764, 80495646, 160991292]

約数ペア:

[(1, 160991292), (2, 80495646), (3, 53663764), (4, 40247823), (6, 26831882), (7, 22998756), (11, 14635572), (12, 13415941), (14, 11499378), (17, 9470076), (21, 7666252), (22, 7317786), (28, 5749689), (33, 4878524), (34, 4735038), (37, 4351116), (42, 3833126), (44, 3658893), (51, 3156692), (66, 2439262), (68, 2367519), (74, 2175558), (77, 2090796), (84, 1916563), (102, 1578346), (111, 1450372), (119, 1352868), (132, 1219631), (148, 1087779), (154, 1045398), (187, 860916), (204, 789173), (222, 725186), (231, 696932), (238, 676434), (259, 621588), (277, 581196), (308, 522699), (357, 450956), (374, 430458), (407, 395556), (444, 362593), (462, 348466), (476, 338217), (518, 310794), (554, 290598), (561, 286972), (629, 255948), (714, 225478), (748, 215229), (777, 207196), (814, 197778), (831, 193732), (924, 174233), (1036, 155397), (1108, 145299), (1122, 143486), (1221, 131852), (1258, 127974), (1309, 122988), (1428, 112739), (1554, 103598), (1628, 98889), (1662, 96866), (1887, 85316), (1939, 83028), (2244, 71743), (2442, 65926), (2516, 63987), (2618, 61494), (2849, 56508), (3047, 52836), (3108, 51799), (3324, 48433), (3774, 42658), (3878, 41514), (3927, 40996), (4403, 36564), (4709, 34188), (4884, 32963), (5236, 30747), (5698, 28254), (5817, 27676), (6094, 26418), (6919, 23268), (7548, 21329), (7756, 20757), (7854, 20498), (8547, 18836), (8806, 18282), (9141, 17612), (9418, 17094), (10249, 15708), (11396, 14127), (11634, 13838), (12188, 13209)]