156532446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{414107}}^1$

素因数の和:414125

約数の個数: 32

約数和(自身を含む): 397543680

約数和(自身を除く): 241011234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 414107, 828214, 1242321, 2484642, 2898749, 3726963, 5797498, 7453926, 8696247, 11180889, 17392494, 22361778, 26088741, 52177482, 78266223, 156532446]

約数ペア:

[(1, 156532446), (2, 78266223), (3, 52177482), (6, 26088741), (7, 22361778), (9, 17392494), (14, 11180889), (18, 8696247), (21, 7453926), (27, 5797498), (42, 3726963), (54, 2898749), (63, 2484642), (126, 1242321), (189, 828214), (378, 414107)]