131467224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2549}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 376992000

約数和(自身を除く): 245524776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 2549, 3684, 4298, 5098, 6447, 7368, 7647, 8596, 10196, 12894, 15294, 17192, 17843, 20392, 25788, 30588, 35686, 51576, 53529, 61176, 71372, 107058, 142744, 214116, 428232, 782543, 1565086, 2347629, 3130172, 4695258, 5477801, 6260344, 9390516, 10955602, 16433403, 18781032, 21911204, 32866806, 43822408, 65733612, 131467224]

約数ペア:

[(1, 131467224), (2, 65733612), (3, 43822408), (4, 32866806), (6, 21911204), (7, 18781032), (8, 16433403), (12, 10955602), (14, 9390516), (21, 6260344), (24, 5477801), (28, 4695258), (42, 3130172), (56, 2347629), (84, 1565086), (168, 782543), (307, 428232), (614, 214116), (921, 142744), (1228, 107058), (1842, 71372), (2149, 61176), (2456, 53529), (2549, 51576), (3684, 35686), (4298, 30588), (5098, 25788), (6447, 20392), (7368, 17843), (7647, 17192), (8596, 15294), (10196, 12894)]