156940236708

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{635149}}^1$

素因数の和:635564

約数の個数: 48

約数和(自身を含む): 373468200000

約数和(自身を除く): 216527963292

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 349, 354, 698, 708, 1047, 1396, 2094, 4188, 20591, 41182, 61773, 82364, 123546, 247092, 635149, 1270298, 1905447, 2540596, 3810894, 7621788, 37473791, 74947582, 112421373, 149895164, 221667001, 224842746, 443334002, 449685492, 665001003, 886668004, 1330002006, 2660004012, 13078353059, 26156706118, 39235059177, 52313412236, 78470118354, 156940236708]

約数ペア:

[(1, 156940236708), (2, 78470118354), (3, 52313412236), (4, 39235059177), (6, 26156706118), (12, 13078353059), (59, 2660004012), (118, 1330002006), (177, 886668004), (236, 665001003), (349, 449685492), (354, 443334002), (698, 224842746), (708, 221667001), (1047, 149895164), (1396, 112421373), (2094, 74947582), (4188, 37473791), (20591, 7621788), (41182, 3810894), (61773, 2540596), (82364, 1905447), (123546, 1270298), (247092, 635149)]