157464666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1471}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 360522240

約数和(自身を除く): 203057574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 626, 939, 1471, 1878, 2817, 2942, 4413, 5634, 5947, 8826, 11894, 13239, 17841, 26478, 27949, 35682, 53523, 55898, 83847, 107046, 167694, 251541, 460423, 503082, 920846, 1381269, 2762538, 4143807, 8287614, 8748037, 17496074, 26244111, 52488222, 78732333, 157464666]

約数ペア:

[(1, 157464666), (2, 78732333), (3, 52488222), (6, 26244111), (9, 17496074), (18, 8748037), (19, 8287614), (38, 4143807), (57, 2762538), (114, 1381269), (171, 920846), (313, 503082), (342, 460423), (626, 251541), (939, 167694), (1471, 107046), (1878, 83847), (2817, 55898), (2942, 53523), (4413, 35682), (5634, 27949), (5947, 26478), (8826, 17841), (11894, 13239)]