164490516

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{9539}}^1$

素因数の和:10028

約数の個数: 36

約数和(自身を含む): 416707200

約数和(自身を除く): 252216684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5748, 8622, 9539, 17244, 19078, 28617, 38156, 57234, 85851, 114468, 171702, 343404, 4569181, 9138362, 13707543, 18276724, 27415086, 41122629, 54830172, 82245258, 164490516]

約数ペア:

[(1, 164490516), (2, 82245258), (3, 54830172), (4, 41122629), (6, 27415086), (9, 18276724), (12, 13707543), (18, 9138362), (36, 4569181), (479, 343404), (958, 171702), (1437, 114468), (1916, 85851), (2874, 57234), (4311, 38156), (5748, 28617), (8622, 19078), (9539, 17244)]