145444848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 399676800

約数和(自身を除く): 254231952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1579, 1616, 1919, 2424, 3158, 3838, 4737, 4848, 5757, 6316, 7676, 9474, 11514, 12632, 15352, 18948, 23028, 25264, 30001, 30704, 37896, 46056, 60002, 75792, 90003, 92112, 120004, 159479, 180006, 240008, 318958, 360012, 478437, 480016, 637916, 720024, 956874, 1275832, 1440048, 1913748, 2551664, 3030101, 3827496, 6060202, 7654992, 9090303, 12120404, 18180606, 24240808, 36361212, 48481616, 72722424, 145444848]

約数ペア:

[(1, 145444848), (2, 72722424), (3, 48481616), (4, 36361212), (6, 24240808), (8, 18180606), (12, 12120404), (16, 9090303), (19, 7654992), (24, 6060202), (38, 3827496), (48, 3030101), (57, 2551664), (76, 1913748), (101, 1440048), (114, 1275832), (152, 956874), (202, 720024), (228, 637916), (303, 480016), (304, 478437), (404, 360012), (456, 318958), (606, 240008), (808, 180006), (912, 159479), (1212, 120004), (1579, 92112), (1616, 90003), (1919, 75792), (2424, 60002), (3158, 46056), (3838, 37896), (4737, 30704), (4848, 30001), (5757, 25264), (6316, 23028), (7676, 18948), (9474, 15352), (11514, 12632)]