129938784

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22189}}^1$

素因数の和:22263

約数の個数: 48

約数和(自身を含む): 346696560

約数和(自身を除く): 216757776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 22189, 44378, 66567, 88756, 133134, 177512, 266268, 355024, 532536, 710048, 1065072, 1353529, 2130144, 2707058, 4060587, 5414116, 8121174, 10828232, 16242348, 21656464, 32484696, 43312928, 64969392, 129938784]

約数ペア:

[(1, 129938784), (2, 64969392), (3, 43312928), (4, 32484696), (6, 21656464), (8, 16242348), (12, 10828232), (16, 8121174), (24, 5414116), (32, 4060587), (48, 2707058), (61, 2130144), (96, 1353529), (122, 1065072), (183, 710048), (244, 532536), (366, 355024), (488, 266268), (732, 177512), (976, 133134), (1464, 88756), (1952, 66567), (2928, 44378), (5856, 22189)]