153403468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 291723264

約数和(自身を除く): 138319796

約数列:

[1, 2, 4, 23, 41, 46, 67, 82, 92, 134, 164, 268, 607, 943, 1214, 1541, 1886, 2428, 2747, 3082, 3772, 5494, 6164, 10988, 13961, 24887, 27922, 40669, 49774, 55844, 63181, 81338, 99548, 126362, 162676, 252724, 572401, 935387, 1144802, 1667429, 1870774, 2289604, 3334858, 3741548, 6669716, 38350867, 76701734, 153403468]

約数ペア:

[(1, 153403468), (2, 76701734), (4, 38350867), (23, 6669716), (41, 3741548), (46, 3334858), (67, 2289604), (82, 1870774), (92, 1667429), (134, 1144802), (164, 935387), (268, 572401), (607, 252724), (943, 162676), (1214, 126362), (1541, 99548), (1886, 81338), (2428, 63181), (2747, 55844), (3082, 49774), (3772, 40669), (5494, 27922), (6164, 24887), (10988, 13961)]