154189908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{138163}}^1$

素因数の和:138204

約数の個数: 36

約数和(自身を含む): 402333568

約数和(自身を除く): 248143660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 138163, 276326, 414489, 552652, 828978, 1243467, 1657956, 2486934, 4283053, 4973868, 8566106, 12849159, 17132212, 25698318, 38547477, 51396636, 77094954, 154189908]

約数ペア:

[(1, 154189908), (2, 77094954), (3, 51396636), (4, 38547477), (6, 25698318), (9, 17132212), (12, 12849159), (18, 8566106), (31, 4973868), (36, 4283053), (62, 2486934), (93, 1657956), (124, 1243467), (186, 828978), (279, 552652), (372, 414489), (558, 276326), (1116, 138163)]