154428248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51203}}^1$

素因数の和:51251

約数の個数: 32

約数和(自身を含む): 322585200

約数和(自身を除く): 168156952

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 51203, 102406, 204812, 409624, 665639, 1331278, 1484887, 2662556, 2969774, 5325112, 5939548, 11879096, 19303531, 38607062, 77214124, 154428248]

約数ペア:

[(1, 154428248), (2, 77214124), (4, 38607062), (8, 19303531), (13, 11879096), (26, 5939548), (29, 5325112), (52, 2969774), (58, 2662556), (104, 1484887), (116, 1331278), (232, 665639), (377, 409624), (754, 204812), (1508, 102406), (3016, 51203)]