156900534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28517}}^1$

素因数の和:28660

約数の個数: 32

約数和(自身を含む): 361380096

約数和(自身を除く): 204479562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 28517, 57034, 85551, 171102, 199619, 399238, 598857, 1197714, 3735727, 7471454, 11207181, 22414362, 26150089, 52300178, 78450267, 156900534]

約数ペア:

[(1, 156900534), (2, 78450267), (3, 52300178), (6, 26150089), (7, 22414362), (14, 11207181), (21, 7471454), (42, 3735727), (131, 1197714), (262, 598857), (393, 399238), (786, 199619), (917, 171102), (1834, 85551), (2751, 57034), (5502, 28517)]