147022736

素因数分解:

$2^4\times 7^2\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 60

約数和(自身を含む): 333051228

約数和(自身を除く): 186028492

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 277, 392, 554, 677, 784, 1108, 1354, 1939, 2216, 2708, 3878, 4432, 4739, 5416, 7756, 9478, 10832, 13573, 15512, 18956, 27146, 31024, 33173, 37912, 54292, 66346, 75824, 108584, 132692, 187529, 217168, 265384, 375058, 530768, 750116, 1312703, 1500232, 2625406, 3000464, 5250812, 9188921, 10501624, 18377842, 21003248, 36755684, 73511368, 147022736]

約数ペア:

[(1, 147022736), (2, 73511368), (4, 36755684), (7, 21003248), (8, 18377842), (14, 10501624), (16, 9188921), (28, 5250812), (49, 3000464), (56, 2625406), (98, 1500232), (112, 1312703), (196, 750116), (277, 530768), (392, 375058), (554, 265384), (677, 217168), (784, 187529), (1108, 132692), (1354, 108584), (1939, 75824), (2216, 66346), (2708, 54292), (3878, 37912), (4432, 33173), (4739, 31024), (5416, 27146), (7756, 18956), (9478, 15512), (10832, 13573)]