165164656

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 60

約数和(自身を含む): 354946032

約数和(自身を除く): 189781376

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 782, 1156, 1553, 1564, 2312, 3106, 3128, 4624, 6212, 6256, 6647, 12424, 13294, 24848, 26401, 26588, 35719, 52802, 53176, 71438, 105604, 106352, 142876, 211208, 285752, 422416, 448817, 571504, 607223, 897634, 1214446, 1795268, 2428892, 3590536, 4857784, 7181072, 9715568, 10322791, 20645582, 41291164, 82582328, 165164656]

約数ペア:

[(1, 165164656), (2, 82582328), (4, 41291164), (8, 20645582), (16, 10322791), (17, 9715568), (23, 7181072), (34, 4857784), (46, 3590536), (68, 2428892), (92, 1795268), (136, 1214446), (184, 897634), (272, 607223), (289, 571504), (368, 448817), (391, 422416), (578, 285752), (782, 211208), (1156, 142876), (1553, 106352), (1564, 105604), (2312, 71438), (3106, 53176), (3128, 52802), (4624, 35719), (6212, 26588), (6256, 26401), (6647, 24848), (12424, 13294)]