146397872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5661

約数の個数: 40

約数和(自身を含む): 298373760

約数和(自身を除く): 151975888

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 5569, 6572, 11138, 13144, 22276, 26288, 44552, 89104, 172639, 295157, 345278, 590314, 690556, 1180628, 1381112, 2361256, 2762224, 4722512, 9149867, 18299734, 36599468, 73198936, 146397872]

約数ペア:

[(1, 146397872), (2, 73198936), (4, 36599468), (8, 18299734), (16, 9149867), (31, 4722512), (53, 2762224), (62, 2361256), (106, 1381112), (124, 1180628), (212, 690556), (248, 590314), (424, 345278), (496, 295157), (848, 172639), (1643, 89104), (3286, 44552), (5569, 26288), (6572, 22276), (11138, 13144)]