164122452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5833

約数の個数: 72

約数和(自身を含む): 454181000

約数和(自身を除く): 290058548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 5749, 7137, 9516, 11498, 14274, 17247, 22996, 28548, 34494, 51741, 68988, 74737, 103482, 149474, 206964, 224211, 298948, 350689, 448422, 672633, 701378, 896844, 1052067, 1345266, 1402756, 2104134, 2690532, 3156201, 4208268, 4558957, 6312402, 9117914, 12624804, 13676871, 18235828, 27353742, 41030613, 54707484, 82061226, 164122452]

約数ペア:

[(1, 164122452), (2, 82061226), (3, 54707484), (4, 41030613), (6, 27353742), (9, 18235828), (12, 13676871), (13, 12624804), (18, 9117914), (26, 6312402), (36, 4558957), (39, 4208268), (52, 3156201), (61, 2690532), (78, 2104134), (117, 1402756), (122, 1345266), (156, 1052067), (183, 896844), (234, 701378), (244, 672633), (366, 448422), (468, 350689), (549, 298948), (732, 224211), (793, 206964), (1098, 149474), (1586, 103482), (2196, 74737), (2379, 68988), (3172, 51741), (4758, 34494), (5749, 28548), (7137, 22996), (9516, 17247), (11498, 14274)]