179924556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 496545280

約数和(自身を除く): 316620724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 109, 129, 172, 218, 258, 301, 327, 436, 457, 516, 602, 654, 763, 903, 914, 1204, 1308, 1371, 1526, 1806, 1828, 2289, 2742, 3052, 3199, 3612, 4578, 4687, 5484, 6398, 9156, 9374, 9597, 12796, 14061, 18748, 19194, 19651, 28122, 32809, 38388, 39302, 49813, 56244, 58953, 65618, 78604, 98427, 99626, 117906, 131236, 137557, 149439, 196854, 199252, 235812, 275114, 298878, 348691, 393708, 412671, 550228, 597756, 697382, 825342, 1046073, 1394764, 1650684, 2092146, 2141959, 4184292, 4283918, 6425877, 8567836, 12851754, 14993713, 25703508, 29987426, 44981139, 59974852, 89962278, 179924556]

約数ペア:

[(1, 179924556), (2, 89962278), (3, 59974852), (4, 44981139), (6, 29987426), (7, 25703508), (12, 14993713), (14, 12851754), (21, 8567836), (28, 6425877), (42, 4283918), (43, 4184292), (84, 2141959), (86, 2092146), (109, 1650684), (129, 1394764), (172, 1046073), (218, 825342), (258, 697382), (301, 597756), (327, 550228), (436, 412671), (457, 393708), (516, 348691), (602, 298878), (654, 275114), (763, 235812), (903, 199252), (914, 196854), (1204, 149439), (1308, 137557), (1371, 131236), (1526, 117906), (1806, 99626), (1828, 98427), (2289, 78604), (2742, 65618), (3052, 58953), (3199, 56244), (3612, 49813), (4578, 39302), (4687, 38388), (5484, 32809), (6398, 28122), (9156, 19651), (9374, 19194), (9597, 18748), (12796, 14061)]