161001476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9341}}^1$

素因数の和:9515

約数の個数: 24

約数和(自身を含む): 292965120

約数和(自身を除く): 131963644

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 9341, 17236, 18682, 37364, 289571, 579142, 1158284, 1298399, 2596798, 5193596, 40250369, 80500738, 161001476]

約数ペア:

[(1, 161001476), (2, 80500738), (4, 40250369), (31, 5193596), (62, 2596798), (124, 1298399), (139, 1158284), (278, 579142), (556, 289571), (4309, 37364), (8618, 18682), (9341, 17236)]