155814048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41617}}^1$

素因数の和:41646

約数の個数: 72

約数和(自身を含む): 477191988

約数和(自身を除く): 321377940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41617, 83234, 124851, 166468, 249702, 332936, 374553, 499404, 541021, 665872, 749106, 998808, 1082042, 1331744, 1498212, 1623063, 1997616, 2164084, 2996424, 3246126, 3995232, 4328168, 4869189, 5992848, 6492252, 8656336, 9738378, 11985696, 12984504, 17312672, 19476756, 25969008, 38953512, 51938016, 77907024, 155814048]

約数ペア:

[(1, 155814048), (2, 77907024), (3, 51938016), (4, 38953512), (6, 25969008), (8, 19476756), (9, 17312672), (12, 12984504), (13, 11985696), (16, 9738378), (18, 8656336), (24, 6492252), (26, 5992848), (32, 4869189), (36, 4328168), (39, 3995232), (48, 3246126), (52, 2996424), (72, 2164084), (78, 1997616), (96, 1623063), (104, 1498212), (117, 1331744), (144, 1082042), (156, 998808), (208, 749106), (234, 665872), (288, 541021), (312, 499404), (416, 374553), (468, 332936), (624, 249702), (936, 166468), (1248, 124851), (1872, 83234), (3744, 41617)]