153436488

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{28669}}^1$

素因数の和:28901

約数の個数: 32

約数和(自身を含む): 385324800

約数和(自身を除く): 231888312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 28669, 57338, 86007, 114676, 172014, 229352, 344028, 688056, 6393187, 12786374, 19179561, 25572748, 38359122, 51145496, 76718244, 153436488]

約数ペア:

[(1, 153436488), (2, 76718244), (3, 51145496), (4, 38359122), (6, 25572748), (8, 19179561), (12, 12786374), (24, 6393187), (223, 688056), (446, 344028), (669, 229352), (892, 172014), (1338, 114676), (1784, 86007), (2676, 57338), (5352, 28669)]