147697248

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2953}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 388580976

約数和(自身を除く): 240883728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1563, 2084, 2953, 3126, 4168, 5906, 6252, 8336, 8859, 11812, 12504, 16672, 17718, 23624, 25008, 35436, 47248, 50016, 70872, 94496, 141744, 283488, 1538513, 3077026, 4615539, 6154052, 9231078, 12308104, 18462156, 24616208, 36924312, 49232416, 73848624, 147697248]

約数ペア:

[(1, 147697248), (2, 73848624), (3, 49232416), (4, 36924312), (6, 24616208), (8, 18462156), (12, 12308104), (16, 9231078), (24, 6154052), (32, 4615539), (48, 3077026), (96, 1538513), (521, 283488), (1042, 141744), (1563, 94496), (2084, 70872), (2953, 50016), (3126, 47248), (4168, 35436), (5906, 25008), (6252, 23624), (8336, 17718), (8859, 16672), (11812, 12504)]