129534342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 303490800

約数和(自身を除く): 173956458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 2957, 3129, 5914, 6258, 7301, 8871, 14602, 17742, 20699, 21903, 41398, 43806, 62097, 124194, 144893, 289786, 434679, 440593, 869358, 881186, 1321779, 2643558, 3084151, 6168302, 9252453, 18504906, 21589057, 43178114, 64767171, 129534342]

約数ペア:

[(1, 129534342), (2, 64767171), (3, 43178114), (6, 21589057), (7, 18504906), (14, 9252453), (21, 6168302), (42, 3084151), (49, 2643558), (98, 1321779), (147, 881186), (149, 869358), (294, 440593), (298, 434679), (447, 289786), (894, 144893), (1043, 124194), (2086, 62097), (2957, 43806), (3129, 41398), (5914, 21903), (6258, 20699), (7301, 17742), (8871, 14602)]