121089852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 331800560

約数和(自身を除く): 210710708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 1531, 2028, 2197, 3042, 3062, 4394, 4593, 6084, 6124, 6591, 8788, 9186, 13182, 13779, 18372, 19773, 19903, 26364, 27558, 39546, 39806, 55116, 59709, 79092, 79612, 119418, 179127, 238836, 258739, 358254, 517478, 716508, 776217, 1034956, 1552434, 2328651, 3104868, 3363607, 4657302, 6727214, 9314604, 10090821, 13454428, 20181642, 30272463, 40363284, 60544926, 121089852]

約数ペア:

[(1, 121089852), (2, 60544926), (3, 40363284), (4, 30272463), (6, 20181642), (9, 13454428), (12, 10090821), (13, 9314604), (18, 6727214), (26, 4657302), (36, 3363607), (39, 3104868), (52, 2328651), (78, 1552434), (117, 1034956), (156, 776217), (169, 716508), (234, 517478), (338, 358254), (468, 258739), (507, 238836), (676, 179127), (1014, 119418), (1521, 79612), (1531, 79092), (2028, 59709), (2197, 55116), (3042, 39806), (3062, 39546), (4394, 27558), (4593, 26364), (6084, 19903), (6124, 19773), (6591, 18372), (8788, 13779), (9186, 13182)]