151121278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16087}}^1$

素因数の和:16168

約数の個数: 32

約数和(自身を含む): 287267328

約数和(自身を除く): 136146050

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 16087, 32174, 112609, 176957, 225218, 353914, 981307, 1238699, 1962614, 2477398, 6869149, 10794377, 13738298, 21588754, 75560639, 151121278]

約数ペア:

[(1, 151121278), (2, 75560639), (7, 21588754), (11, 13738298), (14, 10794377), (22, 6869149), (61, 2477398), (77, 1962614), (122, 1238699), (154, 981307), (427, 353914), (671, 225218), (854, 176957), (1342, 112609), (4697, 32174), (9394, 16087)]