166492728

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32569}}^1$

素因数の和:32652

約数の個数: 48

約数和(自身を含む): 457282800

約数和(自身を除く): 290790072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 32569, 65138, 97707, 130276, 195414, 260552, 293121, 390828, 586242, 781656, 1172484, 2312399, 2344968, 4624798, 6937197, 9249596, 13874394, 18499192, 20811591, 27748788, 41623182, 55497576, 83246364, 166492728]

約数ペア:

[(1, 166492728), (2, 83246364), (3, 55497576), (4, 41623182), (6, 27748788), (8, 20811591), (9, 18499192), (12, 13874394), (18, 9249596), (24, 6937197), (36, 4624798), (71, 2344968), (72, 2312399), (142, 1172484), (213, 781656), (284, 586242), (426, 390828), (568, 293121), (639, 260552), (852, 195414), (1278, 130276), (1704, 97707), (2556, 65138), (5112, 32569)]