141967408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 331693056

約数和(自身を除く): 189725648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2063, 2992, 3128, 4048, 4126, 4301, 6256, 8252, 8602, 16504, 17204, 22693, 33008, 34408, 35071, 45386, 47449, 68816, 70142, 90772, 94898, 140284, 181544, 189796, 280568, 363088, 379592, 385781, 521939, 561136, 759184, 771562, 806633, 1043878, 1543124, 1613266, 2087756, 3086248, 3226532, 4175512, 6172496, 6453064, 8351024, 8872963, 12906128, 17745926, 35491852, 70983704, 141967408]

約数ペア:

[(1, 141967408), (2, 70983704), (4, 35491852), (8, 17745926), (11, 12906128), (16, 8872963), (17, 8351024), (22, 6453064), (23, 6172496), (34, 4175512), (44, 3226532), (46, 3086248), (68, 2087756), (88, 1613266), (92, 1543124), (136, 1043878), (176, 806633), (184, 771562), (187, 759184), (253, 561136), (272, 521939), (368, 385781), (374, 379592), (391, 363088), (506, 280568), (748, 189796), (782, 181544), (1012, 140284), (1496, 94898), (1564, 90772), (2024, 70142), (2063, 68816), (2992, 47449), (3128, 45386), (4048, 35071), (4126, 34408), (4301, 33008), (6256, 22693), (8252, 17204), (8602, 16504)]