123502946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 219414528

約数和(自身を除く): 95911582

約数列:

[1, 2, 7, 14, 31, 62, 217, 383, 434, 743, 766, 1486, 2681, 5201, 5362, 10402, 11873, 23033, 23746, 46066, 83111, 161231, 166222, 284569, 322462, 569138, 1991983, 3983966, 8821639, 17643278, 61751473, 123502946]

約数ペア:

[(1, 123502946), (2, 61751473), (7, 17643278), (14, 8821639), (31, 3983966), (62, 1991983), (217, 569138), (383, 322462), (434, 284569), (743, 166222), (766, 161231), (1486, 83111), (2681, 46066), (5201, 23746), (5362, 23033), (10402, 11873)]