164498334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 285472866

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 61, 66, 77, 78, 91, 122, 143, 154, 182, 183, 231, 273, 286, 366, 427, 429, 449, 462, 546, 671, 793, 854, 858, 898, 1001, 1281, 1342, 1347, 1586, 2002, 2013, 2379, 2562, 2694, 3003, 3143, 4026, 4697, 4758, 4939, 5551, 5837, 6006, 6286, 8723, 9394, 9429, 9878, 11102, 11674, 14091, 14817, 16653, 17446, 17511, 18858, 26169, 27389, 28182, 29634, 33306, 34573, 35022, 40859, 52338, 54778, 61061, 64207, 69146, 81718, 82167, 103719, 122122, 122577, 128414, 164334, 183183, 191723, 192621, 207438, 245154, 301279, 356057, 366366, 383446, 385242, 449449, 575169, 602558, 712114, 898898, 903837, 1068171, 1150338, 1348347, 1807674, 2108953, 2136342, 2492399, 2696694, 3916627, 4217906, 4984798, 6326859, 7477197, 7833254, 11749881, 12653718, 14954394, 23499762, 27416389, 54832778, 82249167, 164498334]

約数ペア:

[(1, 164498334), (2, 82249167), (3, 54832778), (6, 27416389), (7, 23499762), (11, 14954394), (13, 12653718), (14, 11749881), (21, 7833254), (22, 7477197), (26, 6326859), (33, 4984798), (39, 4217906), (42, 3916627), (61, 2696694), (66, 2492399), (77, 2136342), (78, 2108953), (91, 1807674), (122, 1348347), (143, 1150338), (154, 1068171), (182, 903837), (183, 898898), (231, 712114), (273, 602558), (286, 575169), (366, 449449), (427, 385242), (429, 383446), (449, 366366), (462, 356057), (546, 301279), (671, 245154), (793, 207438), (854, 192621), (858, 191723), (898, 183183), (1001, 164334), (1281, 128414), (1342, 122577), (1347, 122122), (1586, 103719), (2002, 82167), (2013, 81718), (2379, 69146), (2562, 64207), (2694, 61061), (3003, 54778), (3143, 52338), (4026, 40859), (4697, 35022), (4758, 34573), (4939, 33306), (5551, 29634), (5837, 28182), (6006, 27389), (6286, 26169), (8723, 18858), (9394, 17511), (9429, 17446), (9878, 16653), (11102, 14817), (11674, 14091)]