149771570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2467}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 291066048

約数和(自身を除く): 141294478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 2467, 4670, 4934, 6071, 12142, 12335, 24670, 30355, 32071, 60710, 64142, 160355, 320710, 1152089, 2304178, 5760445, 11520890, 14977157, 29954314, 74885785, 149771570]

約数ペア:

[(1, 149771570), (2, 74885785), (5, 29954314), (10, 14977157), (13, 11520890), (26, 5760445), (65, 2304178), (130, 1152089), (467, 320710), (934, 160355), (2335, 64142), (2467, 60710), (4670, 32071), (4934, 30355), (6071, 24670), (12142, 12335)]