161256288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98809}}^1$

素因数の和:98839

約数の個数: 48

約数和(自身を含む): 448202160

約数和(自身を除く): 286945872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 98809, 197618, 296427, 395236, 592854, 790472, 1185708, 1580944, 1679753, 2371416, 3161888, 3359506, 4742832, 5039259, 6719012, 9485664, 10078518, 13438024, 20157036, 26876048, 40314072, 53752096, 80628144, 161256288]

約数ペア:

[(1, 161256288), (2, 80628144), (3, 53752096), (4, 40314072), (6, 26876048), (8, 20157036), (12, 13438024), (16, 10078518), (17, 9485664), (24, 6719012), (32, 5039259), (34, 4742832), (48, 3359506), (51, 3161888), (68, 2371416), (96, 1679753), (102, 1580944), (136, 1185708), (204, 790472), (272, 592854), (408, 395236), (544, 296427), (816, 197618), (1632, 98809)]