159751088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 381642240

約数和(自身を除く): 221891152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 1831, 2128, 2296, 3116, 3662, 4592, 5453, 6232, 7324, 10906, 12464, 12817, 14648, 21812, 25634, 29296, 34789, 43624, 51268, 69578, 75071, 87248, 102536, 139156, 150142, 205072, 243523, 278312, 300284, 487046, 525497, 556624, 600568, 974092, 1050994, 1201136, 1426349, 1948184, 2101988, 2852698, 3896368, 4203976, 5705396, 8407952, 9984443, 11410792, 19968886, 22821584, 39937772, 79875544, 159751088]

約数ペア:

[(1, 159751088), (2, 79875544), (4, 39937772), (7, 22821584), (8, 19968886), (14, 11410792), (16, 9984443), (19, 8407952), (28, 5705396), (38, 4203976), (41, 3896368), (56, 2852698), (76, 2101988), (82, 1948184), (112, 1426349), (133, 1201136), (152, 1050994), (164, 974092), (266, 600568), (287, 556624), (304, 525497), (328, 487046), (532, 300284), (574, 278312), (656, 243523), (779, 205072), (1064, 150142), (1148, 139156), (1558, 102536), (1831, 87248), (2128, 75071), (2296, 69578), (3116, 51268), (3662, 43624), (4592, 34789), (5453, 29296), (6232, 25634), (7324, 21812), (10906, 14648), (12464, 12817)]