157004442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15773}}^1$

素因数の和:15867

約数の個数: 48

約数和(自身を含む): 393719040

約数和(自身を除く): 236714598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 15773, 31546, 47319, 94638, 110411, 141957, 220822, 283914, 331233, 662466, 993699, 1246067, 1987398, 2492134, 3738201, 7476402, 8722469, 11214603, 17444938, 22429206, 26167407, 52334814, 78502221, 157004442]

約数ペア:

[(1, 157004442), (2, 78502221), (3, 52334814), (6, 26167407), (7, 22429206), (9, 17444938), (14, 11214603), (18, 8722469), (21, 7476402), (42, 3738201), (63, 2492134), (79, 1987398), (126, 1246067), (158, 993699), (237, 662466), (474, 331233), (553, 283914), (711, 220822), (1106, 141957), (1422, 110411), (1659, 94638), (3318, 47319), (4977, 31546), (9954, 15773)]