126577878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18761

約数の個数: 48

約数和(自身を含む): 307307520

約数和(自身を除く): 180729642

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 18719, 37438, 56157, 112314, 131033, 262066, 393099, 430537, 786198, 861074, 917231, 1291611, 1834462, 2583222, 2751693, 3013759, 5503386, 6027518, 9041277, 18082554, 21096313, 42192626, 63288939, 126577878]

約数ペア:

[(1, 126577878), (2, 63288939), (3, 42192626), (6, 21096313), (7, 18082554), (14, 9041277), (21, 6027518), (23, 5503386), (42, 3013759), (46, 2751693), (49, 2583222), (69, 1834462), (98, 1291611), (138, 917231), (147, 861074), (161, 786198), (294, 430537), (322, 393099), (483, 262066), (966, 131033), (1127, 112314), (2254, 56157), (3381, 37438), (6762, 18719)]