122912884052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1\times {\mathrm{21317}}^1$

素因数の和:26160

約数の個数: 48

約数和(自身を含む): 251606974080

約数和(自身を除く): 128694090028

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4789, 9578, 19156, 21317, 33523, 42634, 67046, 85268, 134092, 149219, 205927, 298438, 411854, 596876, 823708, 916631, 1441489, 1833262, 2882978, 3666524, 5765956, 6416417, 12832834, 25665668, 102087113, 204174226, 408348452, 714609791, 1429219582, 2858439164, 4389745859, 8779491718, 17558983436, 30728221013, 61456442026, 122912884052]

約数ペア:

[(1, 122912884052), (2, 61456442026), (4, 30728221013), (7, 17558983436), (14, 8779491718), (28, 4389745859), (43, 2858439164), (86, 1429219582), (172, 714609791), (301, 408348452), (602, 204174226), (1204, 102087113), (4789, 25665668), (9578, 12832834), (19156, 6416417), (21317, 5765956), (33523, 3666524), (42634, 2882978), (67046, 1833262), (85268, 1441489), (134092, 916631), (149219, 823708), (205927, 596876), (298438, 411854)]