160982756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2696

約数の個数: 36

約数和(自身を含む): 312145680

約数和(自身を除く): 151162924

約数列:

[1, 2, 4, 11, 22, 44, 121, 131, 242, 262, 484, 524, 1441, 2539, 2882, 5078, 5764, 10156, 15851, 27929, 31702, 55858, 63404, 111716, 307219, 332609, 614438, 665218, 1228876, 1330436, 3658699, 7317398, 14634796, 40245689, 80491378, 160982756]

約数ペア:

[(1, 160982756), (2, 80491378), (4, 40245689), (11, 14634796), (22, 7317398), (44, 3658699), (121, 1330436), (131, 1228876), (242, 665218), (262, 614438), (484, 332609), (524, 307219), (1441, 111716), (2539, 63404), (2882, 55858), (5078, 31702), (5764, 27929), (10156, 15851)]