159291808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 194637152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 79, 104, 131, 148, 158, 208, 262, 296, 316, 416, 481, 524, 592, 632, 962, 1027, 1048, 1184, 1264, 1703, 1924, 2054, 2096, 2528, 2923, 3406, 3848, 4108, 4192, 4847, 5846, 6812, 7696, 8216, 9694, 10349, 11692, 13624, 15392, 16432, 19388, 20698, 23384, 27248, 32864, 37999, 38776, 41396, 46768, 54496, 63011, 75998, 77552, 82792, 93536, 126022, 134537, 151996, 155104, 165584, 252044, 269074, 303992, 331168, 382913, 504088, 538148, 607984, 765826, 1008176, 1076296, 1215968, 1531652, 2016352, 2152592, 3063304, 4305184, 4977869, 6126608, 9955738, 12253216, 19911476, 39822952, 79645904, 159291808]

約数ペア:

[(1, 159291808), (2, 79645904), (4, 39822952), (8, 19911476), (13, 12253216), (16, 9955738), (26, 6126608), (32, 4977869), (37, 4305184), (52, 3063304), (74, 2152592), (79, 2016352), (104, 1531652), (131, 1215968), (148, 1076296), (158, 1008176), (208, 765826), (262, 607984), (296, 538148), (316, 504088), (416, 382913), (481, 331168), (524, 303992), (592, 269074), (632, 252044), (962, 165584), (1027, 155104), (1048, 151996), (1184, 134537), (1264, 126022), (1703, 93536), (1924, 82792), (2054, 77552), (2096, 75998), (2528, 63011), (2923, 54496), (3406, 46768), (3848, 41396), (4108, 38776), (4192, 37999), (4847, 32864), (5846, 27248), (6812, 23384), (7696, 20698), (8216, 19388), (9694, 16432), (10349, 15392), (11692, 13624)]