125741644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{27893}}^1$

素因数の和:27934

約数の個数: 36

約数和(自身を含む): 267112944

約数和(自身を除く): 141371300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 27893, 55786, 111572, 195251, 390502, 641539, 781004, 1283078, 1366757, 2566156, 2733514, 4490773, 5467028, 8981546, 17963092, 31435411, 62870822, 125741644]

約数ペア:

[(1, 125741644), (2, 62870822), (4, 31435411), (7, 17963092), (14, 8981546), (23, 5467028), (28, 4490773), (46, 2733514), (49, 2566156), (92, 1366757), (98, 1283078), (161, 781004), (196, 641539), (322, 390502), (644, 195251), (1127, 111572), (2254, 55786), (4508, 27893)]