157280886

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{59441}}^1$

素因数の和:59466

約数の個数: 48

約数和(自身を含む): 406583280

約数和(自身を除く): 249302394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 59441, 118882, 178323, 356646, 416087, 534969, 832174, 1069938, 1248261, 1604907, 2496522, 2912609, 3209814, 3744783, 5825218, 7489566, 8737827, 11234349, 17475654, 22468698, 26213481, 52426962, 78640443, 157280886]

約数ペア:

[(1, 157280886), (2, 78640443), (3, 52426962), (6, 26213481), (7, 22468698), (9, 17475654), (14, 11234349), (18, 8737827), (21, 7489566), (27, 5825218), (42, 3744783), (49, 3209814), (54, 2912609), (63, 2496522), (98, 1604907), (126, 1248261), (147, 1069938), (189, 832174), (294, 534969), (378, 416087), (441, 356646), (882, 178323), (1323, 118882), (2646, 59441)]