164052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 72

約数和(自身を含む): 510720

約数和(自身を除く): 346668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 13671, 18228, 23436, 27342, 41013, 54684, 82026, 164052]

約数ペア:

[(1, 164052), (2, 82026), (3, 54684), (4, 41013), (6, 27342), (7, 23436), (9, 18228), (12, 13671), (14, 11718), (18, 9114), (21, 7812), (27, 6076), (28, 5859), (31, 5292), (36, 4557), (42, 3906), (49, 3348), (54, 3038), (62, 2646), (63, 2604), (84, 1953), (93, 1764), (98, 1674), (108, 1519), (124, 1323), (126, 1302), (147, 1116), (186, 882), (189, 868), (196, 837), (217, 756), (252, 651), (279, 588), (294, 558), (372, 441), (378, 434)]