156743606260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1\times {\mathrm{141269}}^1$

素因数の和:143220

約数の個数: 48

約数和(自身を含む): 340692382800

約数和(自身を除く): 183948776540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1913, 3826, 7652, 9565, 19130, 38260, 55477, 110954, 141269, 221908, 277385, 282538, 554770, 565076, 706345, 1109540, 1412690, 2825380, 4096801, 8193602, 16387204, 20484005, 40968010, 81936020, 270247597, 540495194, 1080990388, 1351237985, 2702475970, 5404951940, 7837180313, 15674360626, 31348721252, 39185901565, 78371803130, 156743606260]

約数ペア:

[(1, 156743606260), (2, 78371803130), (4, 39185901565), (5, 31348721252), (10, 15674360626), (20, 7837180313), (29, 5404951940), (58, 2702475970), (116, 1351237985), (145, 1080990388), (290, 540495194), (580, 270247597), (1913, 81936020), (3826, 40968010), (7652, 20484005), (9565, 16387204), (19130, 8193602), (38260, 4096801), (55477, 2825380), (110954, 1412690), (141269, 1109540), (221908, 706345), (277385, 565076), (282538, 554770)]