136288278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{360551}}^1$

素因数の和:360569

約数の個数: 32

約数和(自身を含む): 346129920

約数和(自身を除く): 209841642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 360551, 721102, 1081653, 2163306, 2523857, 3244959, 5047714, 6489918, 7571571, 9734877, 15143142, 19469754, 22714713, 45429426, 68144139, 136288278]

約数ペア:

[(1, 136288278), (2, 68144139), (3, 45429426), (6, 22714713), (7, 19469754), (9, 15143142), (14, 9734877), (18, 7571571), (21, 6489918), (27, 5047714), (42, 3244959), (54, 2523857), (63, 2163306), (126, 1081653), (189, 721102), (378, 360551)]