172666824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 505958400

約数和(自身を除く): 333291576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 132, 136, 158, 187, 204, 237, 264, 316, 374, 408, 474, 487, 561, 632, 748, 869, 948, 974, 1122, 1343, 1461, 1496, 1738, 1896, 1948, 2244, 2607, 2686, 2922, 3476, 3896, 4029, 4488, 5214, 5357, 5372, 5844, 6952, 8058, 8279, 10428, 10714, 10744, 11688, 14773, 16071, 16116, 16558, 20856, 21428, 24837, 29546, 32142, 32232, 33116, 38473, 42856, 44319, 49674, 59092, 64284, 66232, 76946, 88638, 91069, 99348, 115419, 118184, 128568, 153892, 177276, 182138, 198696, 230838, 273207, 307784, 354552, 364276, 423203, 461676, 546414, 654041, 728552, 846406, 923352, 1092828, 1269609, 1308082, 1692812, 1962123, 2185656, 2539218, 2616164, 3385624, 3924246, 5078436, 5232328, 7194451, 7848492, 10156872, 14388902, 15696984, 21583353, 28777804, 43166706, 57555608, 86333412, 172666824]

約数ペア:

[(1, 172666824), (2, 86333412), (3, 57555608), (4, 43166706), (6, 28777804), (8, 21583353), (11, 15696984), (12, 14388902), (17, 10156872), (22, 7848492), (24, 7194451), (33, 5232328), (34, 5078436), (44, 3924246), (51, 3385624), (66, 2616164), (68, 2539218), (79, 2185656), (88, 1962123), (102, 1692812), (132, 1308082), (136, 1269609), (158, 1092828), (187, 923352), (204, 846406), (237, 728552), (264, 654041), (316, 546414), (374, 461676), (408, 423203), (474, 364276), (487, 354552), (561, 307784), (632, 273207), (748, 230838), (869, 198696), (948, 182138), (974, 177276), (1122, 153892), (1343, 128568), (1461, 118184), (1496, 115419), (1738, 99348), (1896, 91069), (1948, 88638), (2244, 76946), (2607, 66232), (2686, 64284), (2922, 59092), (3476, 49674), (3896, 44319), (4029, 42856), (4488, 38473), (5214, 33116), (5357, 32232), (5372, 32142), (5844, 29546), (6952, 24837), (8058, 21428), (8279, 20856), (10428, 16558), (10714, 16116), (10744, 16071), (11688, 14773)]