122000288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{88663}}^1$

素因数の和:88716

約数の個数: 24

約数和(自身を含む): 245776608

約数和(自身を除く): 123776320

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 88663, 177326, 354652, 709304, 1418608, 2837216, 3812509, 7625018, 15250036, 30500072, 61000144, 122000288]

約数ペア:

[(1, 122000288), (2, 61000144), (4, 30500072), (8, 15250036), (16, 7625018), (32, 3812509), (43, 2837216), (86, 1418608), (172, 709304), (344, 354652), (688, 177326), (1376, 88663)]