123203664

素因数分解:

$2^4\times 3^2\times {\mathrm{855581}}^1$

素因数の和:855595

約数の個数: 30

約数和(自身を含む): 344799546

約数和(自身を除く): 221595882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 855581, 1711162, 2566743, 3422324, 5133486, 6844648, 7700229, 10266972, 13689296, 15400458, 20533944, 30800916, 41067888, 61601832, 123203664]

約数ペア:

[(1, 123203664), (2, 61601832), (3, 41067888), (4, 30800916), (6, 20533944), (8, 15400458), (9, 13689296), (12, 10266972), (16, 7700229), (18, 6844648), (24, 5133486), (36, 3422324), (48, 2566743), (72, 1711162), (144, 855581)]