155809008

素因数分解:

$2^4\times 3^4\times {\mathrm{120223}}^1$

素因数の和:120243

約数の個数: 50

約数和(自身を含む): 450960224

約数和(自身を除く): 295151216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 120223, 240446, 360669, 480892, 721338, 961784, 1082007, 1442676, 1923568, 2164014, 2885352, 3246021, 4328028, 5770704, 6492042, 8656056, 9738063, 12984084, 17312112, 19476126, 25968168, 38952252, 51936336, 77904504, 155809008]

約数ペア:

[(1, 155809008), (2, 77904504), (3, 51936336), (4, 38952252), (6, 25968168), (8, 19476126), (9, 17312112), (12, 12984084), (16, 9738063), (18, 8656056), (24, 6492042), (27, 5770704), (36, 4328028), (48, 3246021), (54, 2885352), (72, 2164014), (81, 1923568), (108, 1442676), (144, 1082007), (162, 961784), (216, 721338), (324, 480892), (432, 360669), (648, 240446), (1296, 120223)]