123231464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 237357120

約数和(自身を除く): 114125656

約数列:

[1, 2, 4, 8, 43, 86, 172, 337, 344, 674, 1063, 1348, 2126, 2696, 4252, 8504, 14491, 28982, 45709, 57964, 91418, 115928, 182836, 358231, 365672, 716462, 1432924, 2865848, 15403933, 30807866, 61615732, 123231464]

約数ペア:

[(1, 123231464), (2, 61615732), (4, 30807866), (8, 15403933), (43, 2865848), (86, 1432924), (172, 716462), (337, 365672), (344, 358231), (674, 182836), (1063, 115928), (1348, 91418), (2126, 57964), (2696, 45709), (4252, 28982), (8504, 14491)]