161651592

素因数分解:

$2^3\times 3^3\times {\mathrm{748387}}^1$

素因数の和:748402

約数の個数: 32

約数和(自身を含む): 449032800

約数和(自身を除く): 287381208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 748387, 1496774, 2245161, 2993548, 4490322, 5987096, 6735483, 8980644, 13470966, 17961288, 20206449, 26941932, 40412898, 53883864, 80825796, 161651592]

約数ペア:

[(1, 161651592), (2, 80825796), (3, 53883864), (4, 40412898), (6, 26941932), (8, 20206449), (9, 17961288), (12, 13470966), (18, 8980644), (24, 6735483), (27, 5987096), (36, 4490322), (54, 2993548), (72, 2245161), (108, 1496774), (216, 748387)]