178209138

素因数分解:

$2^1\times 3^1\times {\mathrm{6673}}^1\times {\mathrm{4451}}^1$

素因数の和:11129

約数の個数: 16

約数和(自身を含む): 356551776

約数和(自身を除く): 178342638

約数列:

[1, 2, 3, 6, 4451, 6673, 8902, 13346, 13353, 20019, 26706, 40038, 29701523, 59403046, 89104569, 178209138]

約数ペア:

[(1, 178209138), (2, 89104569), (3, 59403046), (6, 29701523), (4451, 40038), (6673, 26706), (8902, 20019), (13346, 13353)]