142720202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79201}}^1$

素因数の和:79273

約数の個数: 16

約数和(自身を含む): 230953032

約数和(自身を除く): 88232830

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 79201, 158402, 1346417, 2692834, 4197653, 8395306, 71360101, 142720202]

約数ペア:

[(1, 142720202), (2, 71360101), (17, 8395306), (34, 4197653), (53, 2692834), (106, 1346417), (901, 158402), (1802, 79201)]