156744690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{66137}}^1$

素因数の和:66226

約数の個数: 32

約数和(自身を含む): 380954880

約数和(自身を除く): 224210190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 66137, 132274, 198411, 330685, 396822, 661370, 992055, 1984110, 5224823, 10449646, 15674469, 26124115, 31348938, 52248230, 78372345, 156744690]

約数ペア:

[(1, 156744690), (2, 78372345), (3, 52248230), (5, 31348938), (6, 26124115), (10, 15674469), (15, 10449646), (30, 5224823), (79, 1984110), (158, 992055), (237, 661370), (395, 396822), (474, 330685), (790, 198411), (1185, 132274), (2370, 66137)]