145159422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7727}}^1$

素因数の和:7864

約数の個数: 32

約数和(自身を含む): 302690304

約数和(自身を除く): 157530882

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 6262, 7727, 9393, 15454, 18786, 23181, 46362, 239537, 479074, 718611, 780427, 1437222, 1560854, 2341281, 4682562, 24193237, 48386474, 72579711, 145159422]

約数ペア:

[(1, 145159422), (2, 72579711), (3, 48386474), (6, 24193237), (31, 4682562), (62, 2341281), (93, 1560854), (101, 1437222), (186, 780427), (202, 718611), (303, 479074), (606, 239537), (3131, 46362), (6262, 23181), (7727, 18786), (9393, 15454)]