140612032

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 333573120

約数和(自身を除く): 192961088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 379, 496, 527, 544, 682, 704, 748, 758, 992, 1054, 1088, 1364, 1496, 1516, 1984, 2108, 2728, 2992, 3032, 4169, 4216, 5456, 5797, 5984, 6064, 6443, 8338, 8432, 10912, 11594, 11749, 11968, 12128, 12886, 16676, 16864, 21824, 23188, 23498, 24256, 25772, 33352, 33728, 46376, 46996, 51544, 66704, 70873, 92752, 93992, 103088, 129239, 133408, 141746, 185504, 187984, 199733, 206176, 258478, 266816, 283492, 371008, 375968, 399466, 412352, 516956, 566984, 751936, 798932, 1033912, 1133968, 1597864, 2067824, 2197063, 2267936, 3195728, 4135648, 4394126, 4535872, 6391456, 8271296, 8788252, 12782912, 17576504, 35153008, 70306016, 140612032]

約数ペア:

[(1, 140612032), (2, 70306016), (4, 35153008), (8, 17576504), (11, 12782912), (16, 8788252), (17, 8271296), (22, 6391456), (31, 4535872), (32, 4394126), (34, 4135648), (44, 3195728), (62, 2267936), (64, 2197063), (68, 2067824), (88, 1597864), (124, 1133968), (136, 1033912), (176, 798932), (187, 751936), (248, 566984), (272, 516956), (341, 412352), (352, 399466), (374, 375968), (379, 371008), (496, 283492), (527, 266816), (544, 258478), (682, 206176), (704, 199733), (748, 187984), (758, 185504), (992, 141746), (1054, 133408), (1088, 129239), (1364, 103088), (1496, 93992), (1516, 92752), (1984, 70873), (2108, 66704), (2728, 51544), (2992, 46996), (3032, 46376), (4169, 33728), (4216, 33352), (5456, 25772), (5797, 24256), (5984, 23498), (6064, 23188), (6443, 21824), (8338, 16864), (8432, 16676), (10912, 12886), (11594, 12128), (11749, 11968)]