156977384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{530329}}^1$

素因数の和:530372

約数の個数: 16

約数和(自身を含む): 302288100

約数和(自身を除く): 145310716

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 530329, 1060658, 2121316, 4242632, 19622173, 39244346, 78488692, 156977384]

約数ペア:

[(1, 156977384), (2, 78488692), (4, 39244346), (8, 19622173), (37, 4242632), (74, 2121316), (148, 1060658), (296, 530329)]