187160154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 402554880

約数和(自身を除く): 215394726

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 127, 138, 177, 181, 254, 354, 362, 381, 543, 762, 1086, 1357, 2714, 2921, 4071, 4163, 5842, 7493, 8142, 8326, 8763, 10679, 12489, 14986, 17526, 21358, 22479, 22987, 24978, 32037, 44958, 45974, 64074, 68961, 137922, 172339, 245617, 344678, 491234, 517017, 528701, 736851, 1034034, 1057402, 1356233, 1473702, 1586103, 2712466, 3172206, 4068699, 8137398, 31193359, 62386718, 93580077, 187160154]

約数ペア:

[(1, 187160154), (2, 93580077), (3, 62386718), (6, 31193359), (23, 8137398), (46, 4068699), (59, 3172206), (69, 2712466), (118, 1586103), (127, 1473702), (138, 1356233), (177, 1057402), (181, 1034034), (254, 736851), (354, 528701), (362, 517017), (381, 491234), (543, 344678), (762, 245617), (1086, 172339), (1357, 137922), (2714, 68961), (2921, 64074), (4071, 45974), (4163, 44958), (5842, 32037), (7493, 24978), (8142, 22987), (8326, 22479), (8763, 21358), (10679, 17526), (12489, 14986)]