154804956

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 365933568

約数和(自身を除く): 211128612

約数列:

[1, 2, 3, 4, 6, 12, 181, 263, 271, 362, 526, 542, 543, 724, 789, 813, 1052, 1084, 1086, 1578, 1626, 2172, 3156, 3252, 47603, 49051, 71273, 95206, 98102, 142546, 142809, 147153, 190412, 196204, 213819, 285092, 285618, 294306, 427638, 571236, 588612, 855276, 12900413, 25800826, 38701239, 51601652, 77402478, 154804956]

約数ペア:

[(1, 154804956), (2, 77402478), (3, 51601652), (4, 38701239), (6, 25800826), (12, 12900413), (181, 855276), (263, 588612), (271, 571236), (362, 427638), (526, 294306), (542, 285618), (543, 285092), (724, 213819), (789, 196204), (813, 190412), (1052, 147153), (1084, 142809), (1086, 142546), (1578, 98102), (1626, 95206), (2172, 71273), (3156, 49051), (3252, 47603)]