121783298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 239984640

約数和(自身を除く): 118201342

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 182, 299, 322, 329, 598, 611, 619, 658, 1081, 1222, 1238, 2093, 2162, 4186, 4277, 4333, 7567, 8047, 8554, 8666, 14053, 14237, 15134, 16094, 28106, 28474, 29093, 56329, 58186, 98371, 99659, 112658, 185081, 196742, 199318, 203651, 370162, 378209, 407302, 669139, 756418, 1295567, 1338278, 2591134, 2647463, 4683973, 5294926, 8698807, 9367946, 17397614, 60891649, 121783298]

約数ペア:

[(1, 121783298), (2, 60891649), (7, 17397614), (13, 9367946), (14, 8698807), (23, 5294926), (26, 4683973), (46, 2647463), (47, 2591134), (91, 1338278), (94, 1295567), (161, 756418), (182, 669139), (299, 407302), (322, 378209), (329, 370162), (598, 203651), (611, 199318), (619, 196742), (658, 185081), (1081, 112658), (1222, 99659), (1238, 98371), (2093, 58186), (2162, 56329), (4186, 29093), (4277, 28474), (4333, 28106), (7567, 16094), (8047, 15134), (8554, 14237), (8666, 14053)]