156959766872

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{3931}}^1\times {\mathrm{5431}}^1$

素因数の和:10287

約数の個数: 32

約数和(自身を含む): 294749011200

約数和(自身を除く): 137789244328

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 3931, 5431, 7352, 7862, 10862, 15724, 21724, 31448, 43448, 3612589, 4991089, 7225178, 9982178, 14450356, 19964356, 21349261, 28900712, 39928712, 42698522, 85397044, 170794088, 19619970859, 39239941718, 78479883436, 156959766872]

約数ペア:

[(1, 156959766872), (2, 78479883436), (4, 39239941718), (8, 19619970859), (919, 170794088), (1838, 85397044), (3676, 42698522), (3931, 39928712), (5431, 28900712), (7352, 21349261), (7862, 19964356), (10862, 14450356), (15724, 9982178), (21724, 7225178), (31448, 4991089), (43448, 3612589)]