159379218

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71987}}^1$

素因数の和:72039

約数の個数: 32

約数和(自身を含む): 362819520

約数和(自身を除く): 203440302

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 71987, 143974, 215961, 431922, 647883, 1295766, 1943649, 2951467, 3887298, 5902934, 8854401, 17708802, 26563203, 53126406, 79689609, 159379218]

約数ペア:

[(1, 159379218), (2, 79689609), (3, 53126406), (6, 26563203), (9, 17708802), (18, 8854401), (27, 5902934), (41, 3887298), (54, 2951467), (82, 1943649), (123, 1295766), (246, 647883), (369, 431922), (738, 215961), (1107, 143974), (2214, 71987)]