139883184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1995

約数の個数: 120

約数和(自身を含む): 453771552

約数和(自身を除く): 313888368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 1901, 2044, 2628, 3066, 3504, 3802, 4088, 4599, 5256, 5703, 6132, 7604, 8176, 9198, 10512, 11406, 12264, 13307, 15208, 17109, 18396, 22812, 24528, 26614, 30416, 34218, 36792, 39921, 45624, 53228, 68436, 73584, 79842, 91248, 106456, 119763, 136872, 138773, 159684, 212912, 239526, 273744, 277546, 319368, 416319, 479052, 555092, 638736, 832638, 958104, 971411, 1110184, 1248957, 1665276, 1916208, 1942822, 2220368, 2497914, 2914233, 3330552, 3885644, 4995828, 5828466, 6661104, 7771288, 8742699, 9991656, 11656932, 15542576, 17485398, 19983312, 23313864, 34970796, 46627728, 69941592, 139883184]

約数ペア:

[(1, 139883184), (2, 69941592), (3, 46627728), (4, 34970796), (6, 23313864), (7, 19983312), (8, 17485398), (9, 15542576), (12, 11656932), (14, 9991656), (16, 8742699), (18, 7771288), (21, 6661104), (24, 5828466), (28, 4995828), (36, 3885644), (42, 3330552), (48, 2914233), (56, 2497914), (63, 2220368), (72, 1942822), (73, 1916208), (84, 1665276), (112, 1248957), (126, 1110184), (144, 971411), (146, 958104), (168, 832638), (219, 638736), (252, 555092), (292, 479052), (336, 416319), (438, 319368), (504, 277546), (511, 273744), (584, 239526), (657, 212912), (876, 159684), (1008, 138773), (1022, 136872), (1168, 119763), (1314, 106456), (1533, 91248), (1752, 79842), (1901, 73584), (2044, 68436), (2628, 53228), (3066, 45624), (3504, 39921), (3802, 36792), (4088, 34218), (4599, 30416), (5256, 26614), (5703, 24528), (6132, 22812), (7604, 18396), (8176, 17109), (9198, 15208), (10512, 13307), (11406, 12264)]