156970238854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{285709}}^1$

素因数の和:285865

約数の個数: 64

約数和(自身を含む): 295483567680

約数和(自身を除く): 138513328826

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 113, 143, 187, 221, 226, 286, 374, 442, 1243, 1469, 1921, 2431, 2486, 2938, 3842, 4862, 16159, 21131, 24973, 32318, 42262, 49946, 274703, 285709, 549406, 571418, 3142799, 3714217, 4857053, 6285598, 7428434, 9714106, 32285117, 40856387, 53427583, 63141689, 64570234, 81712774, 106855166, 126283378, 355136287, 419706521, 548846989, 694558579, 710272574, 839413042, 1097693978, 1389117158, 4616771731, 6037316879, 7135010857, 9233543462, 12074633758, 14270021714, 78485119427, 156970238854]

約数ペア:

[(1, 156970238854), (2, 78485119427), (11, 14270021714), (13, 12074633758), (17, 9233543462), (22, 7135010857), (26, 6037316879), (34, 4616771731), (113, 1389117158), (143, 1097693978), (187, 839413042), (221, 710272574), (226, 694558579), (286, 548846989), (374, 419706521), (442, 355136287), (1243, 126283378), (1469, 106855166), (1921, 81712774), (2431, 64570234), (2486, 63141689), (2938, 53427583), (3842, 40856387), (4862, 32285117), (16159, 9714106), (21131, 7428434), (24973, 6285598), (32318, 4857053), (42262, 3714217), (49946, 3142799), (274703, 571418), (285709, 549406)]