157713264

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2215

約数の個数: 80

約数和(自身を含む): 455422240

約数和(自身を除く): 297708976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2017, 2172, 2896, 3258, 4034, 4344, 4887, 6051, 6516, 8068, 8688, 9774, 12102, 13032, 16136, 18153, 19548, 24204, 26064, 32272, 36306, 39096, 48408, 54459, 72612, 78192, 96816, 108918, 145224, 217836, 290448, 365077, 435672, 730154, 871344, 1095231, 1460308, 2190462, 2920616, 3285693, 4380924, 5841232, 6571386, 8761848, 9857079, 13142772, 17523696, 19714158, 26285544, 39428316, 52571088, 78856632, 157713264]

約数ペア:

[(1, 157713264), (2, 78856632), (3, 52571088), (4, 39428316), (6, 26285544), (8, 19714158), (9, 17523696), (12, 13142772), (16, 9857079), (18, 8761848), (24, 6571386), (27, 5841232), (36, 4380924), (48, 3285693), (54, 2920616), (72, 2190462), (108, 1460308), (144, 1095231), (181, 871344), (216, 730154), (362, 435672), (432, 365077), (543, 290448), (724, 217836), (1086, 145224), (1448, 108918), (1629, 96816), (2017, 78192), (2172, 72612), (2896, 54459), (3258, 48408), (4034, 39096), (4344, 36306), (4887, 32272), (6051, 26064), (6516, 24204), (8068, 19548), (8688, 18153), (9774, 16136), (12102, 13032)]