151721136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{150517}}^1$

素因数の和:150538

約数の個数: 60

約数和(自身を含む): 485270032

約数和(自身を除く): 333548896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 150517, 301034, 451551, 602068, 903102, 1053619, 1204136, 1354653, 1806204, 2107238, 2408272, 2709306, 3160857, 3612408, 4214476, 5418612, 6321714, 7224816, 8428952, 9482571, 10837224, 12643428, 16857904, 18965142, 21674448, 25286856, 37930284, 50573712, 75860568, 151721136]

約数ペア:

[(1, 151721136), (2, 75860568), (3, 50573712), (4, 37930284), (6, 25286856), (7, 21674448), (8, 18965142), (9, 16857904), (12, 12643428), (14, 10837224), (16, 9482571), (18, 8428952), (21, 7224816), (24, 6321714), (28, 5418612), (36, 4214476), (42, 3612408), (48, 3160857), (56, 2709306), (63, 2408272), (72, 2107238), (84, 1806204), (112, 1354653), (126, 1204136), (144, 1053619), (168, 903102), (252, 602068), (336, 451551), (504, 301034), (1008, 150517)]