181524912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 500191200

約数和(自身を除く): 318666288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1493, 1788, 2384, 2533, 2986, 3576, 4479, 5066, 5972, 7152, 7599, 8958, 10132, 11944, 15198, 17916, 20264, 23888, 25381, 30396, 35832, 40528, 50762, 60792, 71664, 76143, 101524, 121584, 152286, 203048, 222457, 304572, 406096, 444914, 609144, 667371, 889828, 1218288, 1334742, 1779656, 2669484, 3559312, 3781769, 5338968, 7563538, 10677936, 11345307, 15127076, 22690614, 30254152, 45381228, 60508304, 90762456, 181524912]

約数ペア:

[(1, 181524912), (2, 90762456), (3, 60508304), (4, 45381228), (6, 30254152), (8, 22690614), (12, 15127076), (16, 11345307), (17, 10677936), (24, 7563538), (34, 5338968), (48, 3781769), (51, 3559312), (68, 2669484), (102, 1779656), (136, 1334742), (149, 1218288), (204, 889828), (272, 667371), (298, 609144), (408, 444914), (447, 406096), (596, 304572), (816, 222457), (894, 203048), (1192, 152286), (1493, 121584), (1788, 101524), (2384, 76143), (2533, 71664), (2986, 60792), (3576, 50762), (4479, 40528), (5066, 35832), (5972, 30396), (7152, 25381), (7599, 23888), (8958, 20264), (10132, 17916), (11944, 15198)]