138164016

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{17659}}^1$

素因数の和:17833

約数の個数: 40

約数和(自身を含む): 359133760

約数和(自身を除く): 220969744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 17659, 35318, 52977, 70636, 105954, 141272, 211908, 282544, 423816, 847632, 2878417, 5756834, 8635251, 11513668, 17270502, 23027336, 34541004, 46054672, 69082008, 138164016]

約数ペア:

[(1, 138164016), (2, 69082008), (3, 46054672), (4, 34541004), (6, 23027336), (8, 17270502), (12, 11513668), (16, 8635251), (24, 5756834), (48, 2878417), (163, 847632), (326, 423816), (489, 282544), (652, 211908), (978, 141272), (1304, 105954), (1956, 70636), (2608, 52977), (3912, 35318), (7824, 17659)]