181377882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12739}}^1$

素因数の和:12867

約数の個数: 48

約数和(自身を含む): 453136320

約数和(自身を除く): 271758438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 12739, 14238, 25478, 38217, 76434, 89173, 114651, 178346, 229302, 267519, 535038, 802557, 1439507, 1605114, 2879014, 4318521, 8637042, 10076549, 12955563, 20153098, 25911126, 30229647, 60459294, 90688941, 181377882]

約数ペア:

[(1, 181377882), (2, 90688941), (3, 60459294), (6, 30229647), (7, 25911126), (9, 20153098), (14, 12955563), (18, 10076549), (21, 8637042), (42, 4318521), (63, 2879014), (113, 1605114), (126, 1439507), (226, 802557), (339, 535038), (678, 267519), (791, 229302), (1017, 178346), (1582, 114651), (2034, 89173), (2373, 76434), (4746, 38217), (7119, 25478), (12739, 14238)]