165859968

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 304156032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 179, 192, 228, 254, 304, 358, 381, 384, 456, 508, 537, 608, 716, 762, 912, 1016, 1074, 1216, 1432, 1524, 1824, 2032, 2148, 2413, 2432, 2864, 3048, 3401, 3648, 4064, 4296, 4826, 5728, 6096, 6802, 7239, 7296, 8128, 8592, 9652, 10203, 11456, 12192, 13604, 14478, 16256, 17184, 19304, 20406, 22733, 22912, 24384, 27208, 28956, 34368, 38608, 40812, 45466, 48768, 54416, 57912, 68199, 68736, 77216, 81624, 90932, 108832, 115824, 136398, 154432, 163248, 181864, 217664, 231648, 272796, 308864, 326496, 363728, 431927, 435328, 463296, 545592, 652992, 727456, 863854, 926592, 1091184, 1295781, 1305984, 1454912, 1727708, 2182368, 2591562, 2909824, 3455416, 4364736, 5183124, 6910832, 8729472, 10366248, 13821664, 20732496, 27643328, 41464992, 55286656, 82929984, 165859968]

約数ペア:

[(1, 165859968), (2, 82929984), (3, 55286656), (4, 41464992), (6, 27643328), (8, 20732496), (12, 13821664), (16, 10366248), (19, 8729472), (24, 6910832), (32, 5183124), (38, 4364736), (48, 3455416), (57, 2909824), (64, 2591562), (76, 2182368), (96, 1727708), (114, 1454912), (127, 1305984), (128, 1295781), (152, 1091184), (179, 926592), (192, 863854), (228, 727456), (254, 652992), (304, 545592), (358, 463296), (381, 435328), (384, 431927), (456, 363728), (508, 326496), (537, 308864), (608, 272796), (716, 231648), (762, 217664), (912, 181864), (1016, 163248), (1074, 154432), (1216, 136398), (1432, 115824), (1524, 108832), (1824, 90932), (2032, 81624), (2148, 77216), (2413, 68736), (2432, 68199), (2864, 57912), (3048, 54416), (3401, 48768), (3648, 45466), (4064, 40812), (4296, 38608), (4826, 34368), (5728, 28956), (6096, 27208), (6802, 24384), (7239, 22912), (7296, 22733), (8128, 20406), (8592, 19304), (9652, 17184), (10203, 16256), (11456, 14478), (12192, 13604)]