156903182758

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2029}}^1\times {\mathrm{9811}}^1$

素因数の和:12412

約数の個数: 32

約数和(自身を含む): 269614920960

約数和(自身を除く): 112711738202

約数列:

[1, 2, 7, 14, 563, 1126, 2029, 3941, 4058, 7882, 9811, 14203, 19622, 28406, 68677, 137354, 1142327, 2284654, 5523593, 7996289, 11047186, 15992578, 19906519, 38665151, 39813038, 77330302, 139345633, 278691266, 11207370197, 22414740394, 78451591379, 156903182758]

約数ペア:

[(1, 156903182758), (2, 78451591379), (7, 22414740394), (14, 11207370197), (563, 278691266), (1126, 139345633), (2029, 77330302), (3941, 39813038), (4058, 38665151), (7882, 19906519), (9811, 15992578), (14203, 11047186), (19622, 7996289), (28406, 5523593), (68677, 2284654), (137354, 1142327)]