158492030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{259823}}^1$

素因数の和:259891

約数の個数: 16

約数和(自身を含む): 289963584

約数和(自身を除く): 131471554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 259823, 519646, 1299115, 2598230, 15849203, 31698406, 79246015, 158492030]

約数ペア:

[(1, 158492030), (2, 79246015), (5, 31698406), (10, 15849203), (61, 2598230), (122, 1299115), (305, 519646), (610, 259823)]