138123576

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4073}}^1$

素因数の和:4245

約数の個数: 64

約数和(自身を含む): 386215200

約数和(自身を除く): 248091624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4073, 4239, 5652, 8146, 8478, 11304, 12219, 16292, 16956, 24438, 32584, 33912, 36657, 48876, 73314, 97752, 109971, 146628, 219942, 293256, 439884, 639461, 879768, 1278922, 1918383, 2557844, 3836766, 5115688, 5755149, 7673532, 11510298, 15347064, 17265447, 23020596, 34530894, 46041192, 69061788, 138123576]

約数ペア:

[(1, 138123576), (2, 69061788), (3, 46041192), (4, 34530894), (6, 23020596), (8, 17265447), (9, 15347064), (12, 11510298), (18, 7673532), (24, 5755149), (27, 5115688), (36, 3836766), (54, 2557844), (72, 1918383), (108, 1278922), (157, 879768), (216, 639461), (314, 439884), (471, 293256), (628, 219942), (942, 146628), (1256, 109971), (1413, 97752), (1884, 73314), (2826, 48876), (3768, 36657), (4073, 33912), (4239, 32584), (5652, 24438), (8146, 16956), (8478, 16292), (11304, 12219)]