149647836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 239843364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 71, 78, 118, 142, 156, 177, 213, 229, 236, 284, 354, 426, 458, 687, 708, 767, 852, 916, 923, 1374, 1534, 1846, 2301, 2748, 2769, 2977, 3068, 3692, 4189, 4602, 5538, 5954, 8378, 8931, 9204, 11076, 11908, 12567, 13511, 16259, 16756, 17862, 25134, 27022, 32518, 35724, 40533, 48777, 50268, 54044, 54457, 65036, 81066, 97554, 108914, 162132, 163371, 175643, 195108, 211367, 217828, 326742, 351286, 422734, 526929, 634101, 653484, 702572, 845468, 959281, 1053858, 1268202, 1918562, 2107716, 2536404, 2877843, 3837124, 5755686, 11511372, 12470653, 24941306, 37411959, 49882612, 74823918, 149647836]

約数ペア:

[(1, 149647836), (2, 74823918), (3, 49882612), (4, 37411959), (6, 24941306), (12, 12470653), (13, 11511372), (26, 5755686), (39, 3837124), (52, 2877843), (59, 2536404), (71, 2107716), (78, 1918562), (118, 1268202), (142, 1053858), (156, 959281), (177, 845468), (213, 702572), (229, 653484), (236, 634101), (284, 526929), (354, 422734), (426, 351286), (458, 326742), (687, 217828), (708, 211367), (767, 195108), (852, 175643), (916, 163371), (923, 162132), (1374, 108914), (1534, 97554), (1846, 81066), (2301, 65036), (2748, 54457), (2769, 54044), (2977, 50268), (3068, 48777), (3692, 40533), (4189, 35724), (4602, 32518), (5538, 27022), (5954, 25134), (8378, 17862), (8931, 16756), (9204, 16259), (11076, 13511), (11908, 12567)]