140870316

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{77743}}^1$

素因数の和:77901

約数の個数: 24

約数和(自身を含む): 330878464

約数和(自身を除く): 190008148

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 77743, 155486, 233229, 310972, 466458, 932916, 11739193, 23478386, 35217579, 46956772, 70435158, 140870316]

約数ペア:

[(1, 140870316), (2, 70435158), (3, 46956772), (4, 35217579), (6, 23478386), (12, 11739193), (151, 932916), (302, 466458), (453, 310972), (604, 233229), (906, 155486), (1812, 77743)]