181518228

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{44621}}^1$

素因数の和:44744

約数の個数: 36

約数和(自身を含む): 462908628

約数和(自身を除く): 281390400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 44621, 89242, 133863, 178484, 267726, 401589, 535452, 803178, 1606356, 5042173, 10084346, 15126519, 20168692, 30253038, 45379557, 60506076, 90759114, 181518228]

約数ペア:

[(1, 181518228), (2, 90759114), (3, 60506076), (4, 45379557), (6, 30253038), (9, 20168692), (12, 15126519), (18, 10084346), (36, 5042173), (113, 1606356), (226, 803178), (339, 535452), (452, 401589), (678, 267726), (1017, 178484), (1356, 133863), (2034, 89242), (4068, 44621)]