156601088

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 368901120

約数和(自身を除く): 212300032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2819, 3472, 3968, 5638, 6944, 7936, 11276, 13888, 19733, 22552, 27776, 39466, 45104, 55552, 78932, 87389, 90208, 157864, 174778, 180416, 315728, 349556, 360832, 611723, 631456, 699112, 721664, 1223446, 1262912, 1398224, 2446892, 2525824, 2796448, 4893784, 5051648, 5592896, 9787568, 11185792, 19575136, 22371584, 39150272, 78300544, 156601088]

約数ペア:

[(1, 156601088), (2, 78300544), (4, 39150272), (7, 22371584), (8, 19575136), (14, 11185792), (16, 9787568), (28, 5592896), (31, 5051648), (32, 4893784), (56, 2796448), (62, 2525824), (64, 2446892), (112, 1398224), (124, 1262912), (128, 1223446), (217, 721664), (224, 699112), (248, 631456), (256, 611723), (434, 360832), (448, 349556), (496, 315728), (868, 180416), (896, 174778), (992, 157864), (1736, 90208), (1792, 87389), (1984, 78932), (2819, 55552), (3472, 45104), (3968, 39466), (5638, 27776), (6944, 22552), (7936, 19733), (11276, 13888)]