140123664

素因数分解:

$2^4\times 3^2\times {\mathrm{973081}}^1$

素因数の和:973095

約数の個数: 30

約数和(自身を含む): 392152046

約数和(自身を除く): 252028382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 973081, 1946162, 2919243, 3892324, 5838486, 7784648, 8757729, 11676972, 15569296, 17515458, 23353944, 35030916, 46707888, 70061832, 140123664]

約数ペア:

[(1, 140123664), (2, 70061832), (3, 46707888), (4, 35030916), (6, 23353944), (8, 17515458), (9, 15569296), (12, 11676972), (16, 8757729), (18, 7784648), (24, 5838486), (36, 3892324), (48, 2919243), (72, 1946162), (144, 973081)]