149222406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21683}}^1$

素因数の和:21756

約数の個数: 32

約数和(自身を含む): 316412928

約数和(自身を除く): 167190522

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 21683, 43366, 65049, 130098, 672173, 802271, 1344346, 1604542, 2016519, 2406813, 4033038, 4813626, 24870401, 49740802, 74611203, 149222406]

約数ペア:

[(1, 149222406), (2, 74611203), (3, 49740802), (6, 24870401), (31, 4813626), (37, 4033038), (62, 2406813), (74, 2016519), (93, 1604542), (111, 1344346), (186, 802271), (222, 672173), (1147, 130098), (2294, 65049), (3441, 43366), (6882, 21683)]