156521952

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3967}}^1$

素因数の和:4120

約数の個数: 72

約数和(自身を含む): 448471296

約数和(自身を除く): 291949344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3967, 4384, 4932, 6576, 7934, 9864, 11901, 13152, 15868, 19728, 23802, 31736, 35703, 39456, 47604, 63472, 71406, 95208, 126944, 142812, 190416, 285624, 380832, 543479, 571248, 1086958, 1142496, 1630437, 2173916, 3260874, 4347832, 4891311, 6521748, 8695664, 9782622, 13043496, 17391328, 19565244, 26086992, 39130488, 52173984, 78260976, 156521952]

約数ペア:

[(1, 156521952), (2, 78260976), (3, 52173984), (4, 39130488), (6, 26086992), (8, 19565244), (9, 17391328), (12, 13043496), (16, 9782622), (18, 8695664), (24, 6521748), (32, 4891311), (36, 4347832), (48, 3260874), (72, 2173916), (96, 1630437), (137, 1142496), (144, 1086958), (274, 571248), (288, 543479), (411, 380832), (548, 285624), (822, 190416), (1096, 142812), (1233, 126944), (1644, 95208), (2192, 71406), (2466, 63472), (3288, 47604), (3967, 39456), (4384, 35703), (4932, 31736), (6576, 23802), (7934, 19728), (9864, 15868), (11901, 13152)]