156965610228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1874261}}^1$

素因数の和:1875272

約数の個数: 48

約数和(自身を含む): 418995018624

約数和(自身を除く): 262029408396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2991, 3988, 5982, 6979, 11964, 13958, 20937, 27916, 41874, 83748, 1874261, 3748522, 5622783, 7497044, 11245566, 13119827, 22491132, 26239654, 39359481, 52479308, 78718962, 157437924, 1868638217, 3737276434, 5605914651, 7474552868, 11211829302, 13080467519, 22423658604, 26160935038, 39241402557, 52321870076, 78482805114, 156965610228]

約数ペア:

[(1, 156965610228), (2, 78482805114), (3, 52321870076), (4, 39241402557), (6, 26160935038), (7, 22423658604), (12, 13080467519), (14, 11211829302), (21, 7474552868), (28, 5605914651), (42, 3737276434), (84, 1868638217), (997, 157437924), (1994, 78718962), (2991, 52479308), (3988, 39359481), (5982, 26239654), (6979, 22491132), (11964, 13119827), (13958, 11245566), (20937, 7497044), (27916, 5622783), (41874, 3748522), (83748, 1874261)]