131055834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5179

約数の個数: 64

約数和(自身を含む): 329527296

約数和(自身を除く): 198471462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 5107, 8554, 10214, 12831, 15321, 25662, 30642, 35749, 66391, 71498, 107247, 132782, 199173, 214494, 240029, 398346, 464737, 480058, 720087, 929474, 1394211, 1440174, 1680203, 2788422, 3120377, 3360406, 5040609, 6240754, 9361131, 10081218, 18722262, 21842639, 43685278, 65527917, 131055834]

約数ペア:

[(1, 131055834), (2, 65527917), (3, 43685278), (6, 21842639), (7, 18722262), (13, 10081218), (14, 9361131), (21, 6240754), (26, 5040609), (39, 3360406), (42, 3120377), (47, 2788422), (78, 1680203), (91, 1440174), (94, 1394211), (141, 929474), (182, 720087), (273, 480058), (282, 464737), (329, 398346), (546, 240029), (611, 214494), (658, 199173), (987, 132782), (1222, 107247), (1833, 71498), (1974, 66391), (3666, 35749), (4277, 30642), (5107, 25662), (8554, 15321), (10214, 12831)]