139578264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39563}}^1$

素因数の和:39589

約数の個数: 72

約数和(自身を含む): 439753860

約数和(自身を除く): 300175596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39563, 79126, 118689, 158252, 237378, 276941, 316504, 356067, 474756, 553882, 712134, 830823, 949512, 1107764, 1424268, 1661646, 1938587, 2215528, 2492469, 2848536, 3323292, 3877174, 4984938, 5815761, 6646584, 7754348, 9969876, 11631522, 15508696, 17447283, 19939752, 23263044, 34894566, 46526088, 69789132, 139578264]

約数ペア:

[(1, 139578264), (2, 69789132), (3, 46526088), (4, 34894566), (6, 23263044), (7, 19939752), (8, 17447283), (9, 15508696), (12, 11631522), (14, 9969876), (18, 7754348), (21, 6646584), (24, 5815761), (28, 4984938), (36, 3877174), (42, 3323292), (49, 2848536), (56, 2492469), (63, 2215528), (72, 1938587), (84, 1661646), (98, 1424268), (126, 1107764), (147, 949512), (168, 830823), (196, 712134), (252, 553882), (294, 474756), (392, 356067), (441, 316504), (504, 276941), (588, 237378), (882, 158252), (1176, 118689), (1764, 79126), (3528, 39563)]