147916048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77687}}^1$

素因数の和:77719

約数の個数: 40

約数和(自身を含む): 346799232

約数和(自身を除く): 198883184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 77687, 155374, 310748, 543809, 621496, 1087618, 1242992, 1320679, 2175236, 2641358, 4350472, 5282716, 8700944, 9244753, 10565432, 18489506, 21130864, 36979012, 73958024, 147916048]

約数ペア:

[(1, 147916048), (2, 73958024), (4, 36979012), (7, 21130864), (8, 18489506), (14, 10565432), (16, 9244753), (17, 8700944), (28, 5282716), (34, 4350472), (56, 2641358), (68, 2175236), (112, 1320679), (119, 1242992), (136, 1087618), (238, 621496), (272, 543809), (476, 310748), (952, 155374), (1904, 77687)]