156798894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55721}}^1$

素因数の和:55800

約数の個数: 32

約数和(自身を含む): 363753216

約数和(自身を除く): 206954322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 55721, 111442, 167163, 334326, 390047, 780094, 1170141, 2340282, 3733307, 7466614, 11199921, 22399842, 26133149, 52266298, 78399447, 156798894]

約数ペア:

[(1, 156798894), (2, 78399447), (3, 52266298), (6, 26133149), (7, 22399842), (14, 11199921), (21, 7466614), (42, 3733307), (67, 2340282), (134, 1170141), (201, 780094), (402, 390047), (469, 334326), (938, 167163), (1407, 111442), (2814, 55721)]