156785096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8329}}^1$

素因数の和:8529

約数の個数: 32

約数和(自身を含む): 318372600

約数和(自身を除く): 161587504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 8329, 9412, 16658, 18824, 33316, 66632, 108277, 216554, 433108, 866216, 1507549, 3015098, 6030196, 12060392, 19598137, 39196274, 78392548, 156785096]

約数ペア:

[(1, 156785096), (2, 78392548), (4, 39196274), (8, 19598137), (13, 12060392), (26, 6030196), (52, 3015098), (104, 1507549), (181, 866216), (362, 433108), (724, 216554), (1448, 108277), (2353, 66632), (4706, 33316), (8329, 18824), (9412, 16658)]