166697208

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32609}}^1$

素因数の和:32692

約数の個数: 48

約数和(自身を含む): 457844400

約数和(自身を除く): 291147192

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, 32609, 65218, 97827, 130436, 195654, 260872, 293481, 391308, 586962, 782616, 1173924, 2315239, 2347848, 4630478, 6945717, 9260956, 13891434, 18521912, 20837151, 27782868, 41674302, 55565736, 83348604, 166697208]

約数ペア:

[(1, 166697208), (2, 83348604), (3, 55565736), (4, 41674302), (6, 27782868), (8, 20837151), (9, 18521912), (12, 13891434), (18, 9260956), (24, 6945717), (36, 4630478), (71, 2347848), (72, 2315239), (142, 1173924), (213, 782616), (284, 586962), (426, 391308), (568, 293481), (639, 260872), (852, 195654), (1278, 130436), (1704, 97827), (2556, 65218), (5112, 32609)]