170141888

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12301

約数の個数: 56

約数和(自身を含む): 398337024

約数和(自身を除く): 228195136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12251, 13888, 24502, 49004, 85757, 98008, 171514, 196016, 343028, 379781, 392032, 686056, 759562, 784064, 1372112, 1519124, 2658467, 2744224, 3038248, 5316934, 5488448, 6076496, 10633868, 12152992, 21267736, 24305984, 42535472, 85070944, 170141888]

約数ペア:

[(1, 170141888), (2, 85070944), (4, 42535472), (7, 24305984), (8, 21267736), (14, 12152992), (16, 10633868), (28, 6076496), (31, 5488448), (32, 5316934), (56, 3038248), (62, 2744224), (64, 2658467), (112, 1519124), (124, 1372112), (217, 784064), (224, 759562), (248, 686056), (434, 392032), (448, 379781), (496, 343028), (868, 196016), (992, 171514), (1736, 98008), (1984, 85757), (3472, 49004), (6944, 24502), (12251, 13888)]