115438518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 285405120

約数和(自身を除く): 169966602

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 89, 117, 138, 178, 207, 234, 241, 267, 299, 414, 482, 534, 598, 723, 801, 897, 1157, 1446, 1602, 1794, 2047, 2169, 2314, 2691, 3133, 3471, 4094, 4338, 5382, 5543, 6141, 6266, 6942, 9399, 10413, 11086, 12282, 16629, 18423, 18798, 20826, 21449, 26611, 28197, 33258, 36846, 42898, 49887, 53222, 56394, 64347, 72059, 79833, 99774, 128694, 144118, 159666, 193041, 216177, 239499, 278837, 386082, 432354, 478998, 493327, 557674, 648531, 836511, 986654, 1297062, 1479981, 1673022, 2509533, 2959962, 4439943, 5019066, 6413251, 8879886, 12826502, 19239753, 38479506, 57719259, 115438518]

約数ペア:

[(1, 115438518), (2, 57719259), (3, 38479506), (6, 19239753), (9, 12826502), (13, 8879886), (18, 6413251), (23, 5019066), (26, 4439943), (39, 2959962), (46, 2509533), (69, 1673022), (78, 1479981), (89, 1297062), (117, 986654), (138, 836511), (178, 648531), (207, 557674), (234, 493327), (241, 478998), (267, 432354), (299, 386082), (414, 278837), (482, 239499), (534, 216177), (598, 193041), (723, 159666), (801, 144118), (897, 128694), (1157, 99774), (1446, 79833), (1602, 72059), (1794, 64347), (2047, 56394), (2169, 53222), (2314, 49887), (2691, 42898), (3133, 36846), (3471, 33258), (4094, 28197), (4338, 26611), (5382, 21449), (5543, 20826), (6141, 18798), (6266, 18423), (6942, 16629), (9399, 12282), (10413, 11086)]