160445626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1019}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 278925120

約数和(自身を除く): 118479494

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421, 842, 1019, 2038, 4631, 7157, 9262, 11209, 14314, 17323, 22418, 34646, 78727, 157454, 190553, 381106, 428999, 857998, 4718989, 7292983, 9437978, 14585966, 80222813, 160445626]

約数ペア:

[(1, 160445626), (2, 80222813), (11, 14585966), (17, 9437978), (22, 7292983), (34, 4718989), (187, 857998), (374, 428999), (421, 381106), (842, 190553), (1019, 157454), (2038, 78727), (4631, 34646), (7157, 22418), (9262, 17323), (11209, 14314)]