129621282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 305301504

約数和(自身を除く): 175680222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 73, 134, 146, 201, 219, 402, 438, 469, 511, 631, 938, 1022, 1262, 1407, 1533, 1893, 2814, 3066, 3786, 4417, 4891, 8834, 9782, 13251, 14673, 26502, 29346, 34237, 42277, 46063, 68474, 84554, 92126, 102711, 126831, 138189, 205422, 253662, 276378, 295939, 322441, 591878, 644882, 887817, 967323, 1775634, 1934646, 3086221, 6172442, 9258663, 18517326, 21603547, 43207094, 64810641, 129621282]

約数ペア:

[(1, 129621282), (2, 64810641), (3, 43207094), (6, 21603547), (7, 18517326), (14, 9258663), (21, 6172442), (42, 3086221), (67, 1934646), (73, 1775634), (134, 967323), (146, 887817), (201, 644882), (219, 591878), (402, 322441), (438, 295939), (469, 276378), (511, 253662), (631, 205422), (938, 138189), (1022, 126831), (1262, 102711), (1407, 92126), (1533, 84554), (1893, 68474), (2814, 46063), (3066, 42277), (3786, 34237), (4417, 29346), (4891, 26502), (8834, 14673), (9782, 13251)]