141342376

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 314265600

約数和(自身を除く): 172923224

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 301, 316, 344, 553, 602, 632, 743, 1106, 1204, 1486, 2212, 2408, 2972, 3397, 4424, 5201, 5944, 6794, 10402, 13588, 20804, 23779, 27176, 31949, 41608, 47558, 58697, 63898, 95116, 117394, 127796, 190232, 223643, 234788, 255592, 410879, 447286, 469576, 821758, 894572, 1643516, 1789144, 2523971, 3287032, 5047942, 10095884, 17667797, 20191768, 35335594, 70671188, 141342376]

約数ペア:

[(1, 141342376), (2, 70671188), (4, 35335594), (7, 20191768), (8, 17667797), (14, 10095884), (28, 5047942), (43, 3287032), (56, 2523971), (79, 1789144), (86, 1643516), (158, 894572), (172, 821758), (301, 469576), (316, 447286), (344, 410879), (553, 255592), (602, 234788), (632, 223643), (743, 190232), (1106, 127796), (1204, 117394), (1486, 95116), (2212, 63898), (2408, 58697), (2972, 47558), (3397, 41608), (4424, 31949), (5201, 27176), (5944, 23779), (6794, 20804), (10402, 13588)]