137021922

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{81853}}^1$

素因数の和:81895

約数の個数: 32

約数和(自身を含む): 314319360

約数和(自身を除く): 177297438

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 81853, 163706, 245559, 491118, 736677, 1473354, 2210031, 2537443, 4420062, 5074886, 7612329, 15224658, 22836987, 45673974, 68510961, 137021922]

約数ペア:

[(1, 137021922), (2, 68510961), (3, 45673974), (6, 22836987), (9, 15224658), (18, 7612329), (27, 5074886), (31, 4420062), (54, 2537443), (62, 2210031), (93, 1473354), (186, 736677), (279, 491118), (558, 245559), (837, 163706), (1674, 81853)]