156915172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{17123}}^1$

素因数の和:17235

約数の個数: 24

約数和(自身を含む): 287683200

約数和(自身を除く): 130768028

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 17123, 34246, 68492, 496567, 993134, 1352717, 1986268, 2705434, 5410868, 39228793, 78457586, 156915172]

約数ペア:

[(1, 156915172), (2, 78457586), (4, 39228793), (29, 5410868), (58, 2705434), (79, 1986268), (116, 1352717), (158, 993134), (316, 496567), (2291, 68492), (4582, 34246), (9164, 17123)]