155183778

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{10501}}^1$

素因数の和:11330

約数の個数: 24

約数和(自身を含む): 336673116

約数和(自身を除く): 181489338

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 7389, 10501, 14778, 21002, 31503, 63006, 94509, 189018, 8621321, 17242642, 25863963, 51727926, 77591889, 155183778]

約数ペア:

[(1, 155183778), (2, 77591889), (3, 51727926), (6, 25863963), (9, 17242642), (18, 8621321), (821, 189018), (1642, 94509), (2463, 63006), (4926, 31503), (7389, 21002), (10501, 14778)]