158090716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10306

約数の個数: 48

約数和(自身を含む): 344332800

約数和(自身を除く): 186242084

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 10247, 15428, 20494, 40988, 71729, 143458, 194693, 286916, 297163, 389386, 594326, 778772, 1188652, 1362851, 2080141, 2725702, 4160282, 5451404, 5646097, 8320564, 11292194, 22584388, 39522679, 79045358, 158090716]

約数ペア:

[(1, 158090716), (2, 79045358), (4, 39522679), (7, 22584388), (14, 11292194), (19, 8320564), (28, 5646097), (29, 5451404), (38, 4160282), (58, 2725702), (76, 2080141), (116, 1362851), (133, 1188652), (203, 778772), (266, 594326), (406, 389386), (532, 297163), (551, 286916), (812, 194693), (1102, 143458), (2204, 71729), (3857, 40988), (7714, 20494), (10247, 15428)]