154955136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 128

約数和(自身を含む): 498216960

約数和(自身を除く): 343261824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3391, 3808, 5712, 6528, 6782, 7616, 10173, 11424, 13564, 15232, 20346, 22848, 23737, 27128, 40692, 45696, 47474, 54256, 57647, 71211, 81384, 94948, 108512, 115294, 142422, 162768, 172941, 189896, 217024, 230588, 284844, 325536, 345882, 379792, 403529, 434048, 461176, 569688, 651072, 691764, 759584, 807058, 922352, 1139376, 1210587, 1302144, 1383528, 1519168, 1614116, 1844704, 2278752, 2421174, 2767056, 3038336, 3228232, 3689408, 4557504, 4842348, 5534112, 6456464, 7378816, 9115008, 9684696, 11068224, 12912928, 19369392, 22136448, 25825856, 38738784, 51651712, 77477568, 154955136]

約数ペア:

[(1, 154955136), (2, 77477568), (3, 51651712), (4, 38738784), (6, 25825856), (7, 22136448), (8, 19369392), (12, 12912928), (14, 11068224), (16, 9684696), (17, 9115008), (21, 7378816), (24, 6456464), (28, 5534112), (32, 4842348), (34, 4557504), (42, 3689408), (48, 3228232), (51, 3038336), (56, 2767056), (64, 2421174), (68, 2278752), (84, 1844704), (96, 1614116), (102, 1519168), (112, 1383528), (119, 1302144), (128, 1210587), (136, 1139376), (168, 922352), (192, 807058), (204, 759584), (224, 691764), (238, 651072), (272, 569688), (336, 461176), (357, 434048), (384, 403529), (408, 379792), (448, 345882), (476, 325536), (544, 284844), (672, 230588), (714, 217024), (816, 189896), (896, 172941), (952, 162768), (1088, 142422), (1344, 115294), (1428, 108512), (1632, 94948), (1904, 81384), (2176, 71211), (2688, 57647), (2856, 54256), (3264, 47474), (3391, 45696), (3808, 40692), (5712, 27128), (6528, 23737), (6782, 22848), (7616, 20346), (10173, 15232), (11424, 13564)]