123077928

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{76541}}^1$

素因数の和:76617

約数の個数: 32

約数和(自身を含む): 312291360

約数和(自身を除く): 189213432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 76541, 153082, 229623, 306164, 459246, 612328, 918492, 1836984, 5128247, 10256494, 15384741, 20512988, 30769482, 41025976, 61538964, 123077928]

約数ペア:

[(1, 123077928), (2, 61538964), (3, 41025976), (4, 30769482), (6, 20512988), (8, 15384741), (12, 10256494), (24, 5128247), (67, 1836984), (134, 918492), (201, 612328), (268, 459246), (402, 306164), (536, 229623), (804, 153082), (1608, 76541)]