161785753934

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{272351}}^1$

素因数の和:272792

約数の個数: 32

約数和(自身を含む): 280178307072

約数和(自身を除く): 118392553138

約数列:

[1, 2, 7, 14, 151, 281, 302, 562, 1057, 1967, 2114, 3934, 42431, 84862, 272351, 297017, 544702, 594034, 1906457, 3812914, 41125001, 76530631, 82250002, 153061262, 287875007, 535714417, 575750014, 1071428834, 11556125281, 23112250562, 80892876967, 161785753934]

約数ペア:

[(1, 161785753934), (2, 80892876967), (7, 23112250562), (14, 11556125281), (151, 1071428834), (281, 575750014), (302, 535714417), (562, 287875007), (1057, 153061262), (1967, 82250002), (2114, 76530631), (3934, 41125001), (42431, 3812914), (84862, 1906457), (272351, 594034), (297017, 544702)]