172612986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2428

約数の個数: 96

約数和(自身を含む): 455434560

約数和(自身を除く): 282821574

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2377, 2793, 3458, 3822, 4754, 5187, 5586, 7131, 10374, 12103, 14262, 16639, 24206, 30901, 33278, 36309, 45163, 49917, 61802, 72618, 90326, 92703, 99834, 116473, 135489, 185406, 216307, 232946, 270978, 316141, 349419, 432614, 587119, 632282, 648921, 698838, 948423, 1174238, 1297842, 1514149, 1761357, 1896846, 2212987, 3028298, 3522714, 4109833, 4425974, 4542447, 6638961, 8219666, 9084894, 12329499, 13277922, 24658998, 28768831, 57537662, 86306493, 172612986]

約数ペア:

[(1, 172612986), (2, 86306493), (3, 57537662), (6, 28768831), (7, 24658998), (13, 13277922), (14, 12329499), (19, 9084894), (21, 8219666), (26, 6638961), (38, 4542447), (39, 4425974), (42, 4109833), (49, 3522714), (57, 3028298), (78, 2212987), (91, 1896846), (98, 1761357), (114, 1514149), (133, 1297842), (147, 1174238), (182, 948423), (247, 698838), (266, 648921), (273, 632282), (294, 587119), (399, 432614), (494, 349419), (546, 316141), (637, 270978), (741, 232946), (798, 216307), (931, 185406), (1274, 135489), (1482, 116473), (1729, 99834), (1862, 92703), (1911, 90326), (2377, 72618), (2793, 61802), (3458, 49917), (3822, 45163), (4754, 36309), (5187, 33278), (5586, 30901), (7131, 24206), (10374, 16639), (12103, 14262)]