155879842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{10979}}^1$

素因数の和:11241

約数の個数: 16

約数和(自身を含む): 242438400

約数和(自身を除く): 86558558

約数列:

[1, 2, 31, 62, 229, 458, 7099, 10979, 14198, 21958, 340349, 680698, 2514191, 5028382, 77939921, 155879842]

約数ペア:

[(1, 155879842), (2, 77939921), (31, 5028382), (62, 2514191), (229, 680698), (458, 340349), (7099, 21958), (10979, 14198)]