172098944

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{15107}}^1$

素因数の和:15210

約数の個数: 32

約数和(自身を含む): 346728600

約数和(自身を除く): 174629656

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 15107, 30214, 60428, 120856, 241712, 483424, 966848, 1344523, 1933696, 2689046, 5378092, 10756184, 21512368, 43024736, 86049472, 172098944]

約数ペア:

[(1, 172098944), (2, 86049472), (4, 43024736), (8, 21512368), (16, 10756184), (32, 5378092), (64, 2689046), (89, 1933696), (128, 1344523), (178, 966848), (356, 483424), (712, 241712), (1424, 120856), (2848, 60428), (5696, 30214), (11392, 15107)]