156741214

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{141719}}^1$

素因数の和:141807

約数の個数: 16

約数和(自身を含む): 272102400

約数和(自身を除く): 115361186

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 141719, 283438, 992033, 1984066, 11195801, 22391602, 78370607, 156741214]

約数ペア:

[(1, 156741214), (2, 78370607), (7, 22391602), (14, 11195801), (79, 1984066), (158, 992033), (553, 283438), (1106, 141719)]