168654564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 108

約数和(自身を含む): 486267600

約数和(自身を除く): 317613036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1459, 1482, 1521, 2028, 2223, 2918, 2964, 3042, 3211, 4377, 4446, 5836, 6084, 6422, 8754, 8892, 9633, 12844, 13131, 17508, 18967, 19266, 26262, 27721, 28899, 37934, 38532, 52524, 55442, 56901, 57798, 75868, 83163, 110884, 113802, 115596, 166326, 170703, 227604, 246571, 249489, 332652, 341406, 360373, 493142, 498978, 682812, 720746, 739713, 986284, 997956, 1081119, 1441492, 1479426, 2162238, 2219139, 2958852, 3243357, 4324476, 4438278, 4684849, 6486714, 8876556, 9369698, 12973428, 14054547, 18739396, 28109094, 42163641, 56218188, 84327282, 168654564]

約数ペア:

[(1, 168654564), (2, 84327282), (3, 56218188), (4, 42163641), (6, 28109094), (9, 18739396), (12, 14054547), (13, 12973428), (18, 9369698), (19, 8876556), (26, 6486714), (36, 4684849), (38, 4438278), (39, 4324476), (52, 3243357), (57, 2958852), (76, 2219139), (78, 2162238), (114, 1479426), (117, 1441492), (156, 1081119), (169, 997956), (171, 986284), (228, 739713), (234, 720746), (247, 682812), (338, 498978), (342, 493142), (468, 360373), (494, 341406), (507, 332652), (676, 249489), (684, 246571), (741, 227604), (988, 170703), (1014, 166326), (1459, 115596), (1482, 113802), (1521, 110884), (2028, 83163), (2223, 75868), (2918, 57798), (2964, 56901), (3042, 55442), (3211, 52524), (4377, 38532), (4446, 37934), (5836, 28899), (6084, 27721), (6422, 26262), (8754, 19266), (8892, 18967), (9633, 17508), (12844, 13131)]