126621978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5291

約数の個数: 48

約数和(自身を含む): 298196640

約数和(自身を除く): 171574662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3486, 4067, 5189, 8134, 10378, 12201, 15567, 24402, 31134, 36323, 72646, 108969, 217938, 254261, 430687, 508522, 762783, 861374, 1292061, 1525566, 2584122, 3014809, 6029618, 9044427, 18088854, 21103663, 42207326, 63310989, 126621978]

約数ペア:

[(1, 126621978), (2, 63310989), (3, 42207326), (6, 21103663), (7, 18088854), (14, 9044427), (21, 6029618), (42, 3014809), (49, 2584122), (83, 1525566), (98, 1292061), (147, 861374), (166, 762783), (249, 508522), (294, 430687), (498, 254261), (581, 217938), (1162, 108969), (1743, 72646), (3486, 36323), (4067, 31134), (5189, 24402), (8134, 15567), (10378, 12201)]