152820176

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{53359}}^1$

素因数の和:53546

約数の個数: 20

約数和(自身を含む): 297748800

約数和(自身を除く): 144928624

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 53359, 106718, 213436, 426872, 853744, 9551261, 19102522, 38205044, 76410088, 152820176]

約数ペア:

[(1, 152820176), (2, 76410088), (4, 38205044), (8, 19102522), (16, 9551261), (179, 853744), (358, 426872), (716, 213436), (1432, 106718), (2864, 53359)]