153729882

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{140009}}^1$

素因数の和:140078

約数の個数: 24

約数和(自身を含む): 338544180

約数和(自身を除く): 184814298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 140009, 280018, 420027, 840054, 1260081, 2520162, 8540549, 17081098, 25621647, 51243294, 76864941, 153729882]

約数ペア:

[(1, 153729882), (2, 76864941), (3, 51243294), (6, 25621647), (9, 17081098), (18, 8540549), (61, 2520162), (122, 1260081), (183, 840054), (366, 420027), (549, 280018), (1098, 140009)]