153646766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 284981760

約数和(自身を除く): 131334994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1589, 2951, 3178, 3719, 5902, 7438, 20657, 26033, 41314, 48347, 52066, 96694, 338429, 676858, 844213, 1688426, 5909491, 10974769, 11818982, 21949538, 76823383, 153646766]

約数ペア:

[(1, 153646766), (2, 76823383), (7, 21949538), (13, 11818982), (14, 10974769), (26, 5909491), (91, 1688426), (182, 844213), (227, 676858), (454, 338429), (1589, 96694), (2951, 52066), (3178, 48347), (3719, 41314), (5902, 26033), (7438, 20657)]