166196436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12333

約数の個数: 72

約数和(自身を含む): 470756160

約数和(自身を除く): 304559724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 12289, 13524, 24578, 36867, 49156, 73734, 86023, 147468, 172046, 258069, 282647, 344092, 516138, 565294, 602161, 847941, 1032276, 1130588, 1204322, 1695882, 1806483, 1978529, 2408644, 3391764, 3612966, 3957058, 5935587, 7225932, 7914116, 11871174, 13849703, 23742348, 27699406, 41549109, 55398812, 83098218, 166196436]

約数ペア:

[(1, 166196436), (2, 83098218), (3, 55398812), (4, 41549109), (6, 27699406), (7, 23742348), (12, 13849703), (14, 11871174), (21, 7914116), (23, 7225932), (28, 5935587), (42, 3957058), (46, 3612966), (49, 3391764), (69, 2408644), (84, 1978529), (92, 1806483), (98, 1695882), (138, 1204322), (147, 1130588), (161, 1032276), (196, 847941), (276, 602161), (294, 565294), (322, 516138), (483, 344092), (588, 282647), (644, 258069), (966, 172046), (1127, 147468), (1932, 86023), (2254, 73734), (3381, 49156), (4508, 36867), (6762, 24578), (12289, 13524)]