141002680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38737}}^1$

素因数の和:38768

約数の個数: 64

約数和(自身を含む): 390479040

約数和(自身を除く): 249476360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 38737, 77474, 154948, 193685, 271159, 309896, 387370, 503581, 542318, 774740, 1007162, 1084636, 1355795, 1549480, 2014324, 2169272, 2517905, 2711590, 3525067, 4028648, 5035810, 5423180, 7050134, 10071620, 10846360, 14100268, 17625335, 20143240, 28200536, 35250670, 70501340, 141002680]

約数ペア:

[(1, 141002680), (2, 70501340), (4, 35250670), (5, 28200536), (7, 20143240), (8, 17625335), (10, 14100268), (13, 10846360), (14, 10071620), (20, 7050134), (26, 5423180), (28, 5035810), (35, 4028648), (40, 3525067), (52, 2711590), (56, 2517905), (65, 2169272), (70, 2014324), (91, 1549480), (104, 1355795), (130, 1084636), (140, 1007162), (182, 774740), (260, 542318), (280, 503581), (364, 387370), (455, 309896), (520, 271159), (728, 193685), (910, 154948), (1820, 77474), (3640, 38737)]