144816128

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 299033280

約数和(自身を除く): 154217152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2281, 3968, 4562, 7936, 9124, 15872, 18248, 31744, 36496, 63488, 70711, 72992, 141422, 145984, 282844, 291968, 565688, 583936, 1131376, 1167872, 2262752, 2335744, 4525504, 4671488, 9051008, 18102016, 36204032, 72408064, 144816128]

約数ペア:

[(1, 144816128), (2, 72408064), (4, 36204032), (8, 18102016), (16, 9051008), (31, 4671488), (32, 4525504), (62, 2335744), (64, 2262752), (124, 1167872), (128, 1131376), (248, 583936), (256, 565688), (496, 291968), (512, 282844), (992, 145984), (1024, 141422), (1984, 72992), (2048, 70711), (2281, 63488), (3968, 36496), (4562, 31744), (7936, 18248), (9124, 15872)]