144537856

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19514

約数の個数: 36

約数和(自身を含む): 298475100

約数和(自身を除く): 153937244

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 19469, 38938, 77876, 155752, 311504, 564601, 623008, 1129202, 1246016, 2258404, 2492032, 4516808, 4984064, 9033616, 18067232, 36134464, 72268928, 144537856]

約数ペア:

[(1, 144537856), (2, 72268928), (4, 36134464), (8, 18067232), (16, 9033616), (29, 4984064), (32, 4516808), (58, 2492032), (64, 2258404), (116, 1246016), (128, 1129202), (232, 623008), (256, 564601), (464, 311504), (928, 155752), (1856, 77876), (3712, 38938), (7424, 19469)]