151556384

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 356751360

約数和(自身を除く): 205194976

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 644, 736, 1058, 1279, 1288, 2116, 2558, 2576, 3703, 4232, 5116, 5152, 7406, 8464, 8953, 10232, 14812, 16928, 17906, 20464, 29417, 29624, 35812, 40928, 58834, 59248, 71624, 117668, 118496, 143248, 205919, 235336, 286496, 411838, 470672, 676591, 823676, 941344, 1353182, 1647352, 2706364, 3294704, 4736137, 5412728, 6589408, 9472274, 10825456, 18944548, 21650912, 37889096, 75778192, 151556384]

約数ペア:

[(1, 151556384), (2, 75778192), (4, 37889096), (7, 21650912), (8, 18944548), (14, 10825456), (16, 9472274), (23, 6589408), (28, 5412728), (32, 4736137), (46, 3294704), (56, 2706364), (92, 1647352), (112, 1353182), (161, 941344), (184, 823676), (224, 676591), (322, 470672), (368, 411838), (529, 286496), (644, 235336), (736, 205919), (1058, 143248), (1279, 118496), (1288, 117668), (2116, 71624), (2558, 59248), (2576, 58834), (3703, 40928), (4232, 35812), (5116, 29624), (5152, 29417), (7406, 20464), (8464, 17906), (8953, 16928), (10232, 14812)]