156268892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7518

約数の個数: 36

約数和(自身を含む): 305718336

約数和(自身を除く): 149449444

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 7457, 10478, 14914, 20956, 29828, 96941, 193882, 231167, 387764, 462334, 924668, 1260233, 2520466, 3005171, 5040932, 6010342, 12020684, 39067223, 78134446, 156268892]

約数ペア:

[(1, 156268892), (2, 78134446), (4, 39067223), (13, 12020684), (26, 6010342), (31, 5040932), (52, 3005171), (62, 2520466), (124, 1260233), (169, 924668), (338, 462334), (403, 387764), (676, 231167), (806, 193882), (1612, 96941), (5239, 29828), (7457, 20956), (10478, 14914)]