127222788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12517}}^1$

素因数の和:12553

約数の個数: 72

約数和(自身を含む): 372936256

約数和(自身を除く): 245713468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 12517, 25034, 37551, 50068, 75102, 87619, 137687, 150204, 175238, 262857, 275374, 350476, 413061, 525714, 550748, 826122, 963809, 1051428, 1514557, 1652244, 1927618, 2891427, 3029114, 3855236, 4543671, 5782854, 6058228, 9087342, 10601899, 11565708, 18174684, 21203798, 31805697, 42407596, 63611394, 127222788]

約数ペア:

[(1, 127222788), (2, 63611394), (3, 42407596), (4, 31805697), (6, 21203798), (7, 18174684), (11, 11565708), (12, 10601899), (14, 9087342), (21, 6058228), (22, 5782854), (28, 4543671), (33, 3855236), (42, 3029114), (44, 2891427), (66, 1927618), (77, 1652244), (84, 1514557), (121, 1051428), (132, 963809), (154, 826122), (231, 550748), (242, 525714), (308, 413061), (363, 350476), (462, 275374), (484, 262857), (726, 175238), (847, 150204), (924, 137687), (1452, 87619), (1694, 75102), (2541, 50068), (3388, 37551), (5082, 25034), (10164, 12517)]