131146776

素因数分解:

$2^3\times 3^4\times {\mathrm{202387}}^1$

素因数の和:202405

約数の個数: 40

約数和(自身を含む): 367334220

約数和(自身を除く): 236187444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 202387, 404774, 607161, 809548, 1214322, 1619096, 1821483, 2428644, 3642966, 4857288, 5464449, 7285932, 10928898, 14571864, 16393347, 21857796, 32786694, 43715592, 65573388, 131146776]

約数ペア:

[(1, 131146776), (2, 65573388), (3, 43715592), (4, 32786694), (6, 21857796), (8, 16393347), (9, 14571864), (12, 10928898), (18, 7285932), (24, 5464449), (27, 4857288), (36, 3642966), (54, 2428644), (72, 1821483), (81, 1619096), (108, 1214322), (162, 809548), (216, 607161), (324, 404774), (648, 202387)]