161791392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3482

約数の個数: 96

約数和(自身を含む): 492355584

約数和(自身を除く): 330564192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3391, 3408, 3976, 5964, 6782, 6816, 7952, 10173, 11928, 13564, 15904, 20346, 23737, 23856, 27128, 40692, 47474, 47712, 54256, 71211, 81384, 94948, 108512, 142422, 162768, 189896, 240761, 284844, 325536, 379792, 481522, 569688, 722283, 759584, 963044, 1139376, 1444566, 1685327, 1926088, 2278752, 2889132, 3370654, 3852176, 5055981, 5778264, 6741308, 7704352, 10111962, 11556528, 13482616, 20223924, 23113056, 26965232, 40447848, 53930464, 80895696, 161791392]

約数ペア:

[(1, 161791392), (2, 80895696), (3, 53930464), (4, 40447848), (6, 26965232), (7, 23113056), (8, 20223924), (12, 13482616), (14, 11556528), (16, 10111962), (21, 7704352), (24, 6741308), (28, 5778264), (32, 5055981), (42, 3852176), (48, 3370654), (56, 2889132), (71, 2278752), (84, 1926088), (96, 1685327), (112, 1444566), (142, 1139376), (168, 963044), (213, 759584), (224, 722283), (284, 569688), (336, 481522), (426, 379792), (497, 325536), (568, 284844), (672, 240761), (852, 189896), (994, 162768), (1136, 142422), (1491, 108512), (1704, 94948), (1988, 81384), (2272, 71211), (2982, 54256), (3391, 47712), (3408, 47474), (3976, 40692), (5964, 27128), (6782, 23856), (6816, 23737), (7952, 20346), (10173, 15904), (11928, 13564)]