146942848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 317444400

約数和(自身を除く): 170501552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 233, 379, 416, 466, 758, 832, 932, 1516, 1664, 1864, 3029, 3032, 3728, 4927, 6058, 6064, 7456, 9854, 12116, 12128, 14912, 19708, 24232, 24256, 29824, 39416, 48464, 48512, 78832, 88307, 96928, 157664, 176614, 193856, 315328, 353228, 387712, 630656, 706456, 1147991, 1412912, 2295982, 2825824, 4591964, 5651648, 9183928, 11303296, 18367856, 36735712, 73471424, 146942848]

約数ペア:

[(1, 146942848), (2, 73471424), (4, 36735712), (8, 18367856), (13, 11303296), (16, 9183928), (26, 5651648), (32, 4591964), (52, 2825824), (64, 2295982), (104, 1412912), (128, 1147991), (208, 706456), (233, 630656), (379, 387712), (416, 353228), (466, 315328), (758, 193856), (832, 176614), (932, 157664), (1516, 96928), (1664, 88307), (1864, 78832), (3029, 48512), (3032, 48464), (3728, 39416), (4927, 29824), (6058, 24256), (6064, 24232), (7456, 19708), (9854, 14912), (12116, 12128)]