138038448

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3469}}^1$

素因数の和:4309

約数の個数: 40

約数和(自身を含む): 357132400

約数和(自身を除く): 219093952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 2487, 3316, 3469, 4974, 6632, 6938, 9948, 10407, 13264, 13876, 19896, 20814, 27752, 39792, 41628, 55504, 83256, 166512, 2875801, 5751602, 8627403, 11503204, 17254806, 23006408, 34509612, 46012816, 69019224, 138038448]

約数ペア:

[(1, 138038448), (2, 69019224), (3, 46012816), (4, 34509612), (6, 23006408), (8, 17254806), (12, 11503204), (16, 8627403), (24, 5751602), (48, 2875801), (829, 166512), (1658, 83256), (2487, 55504), (3316, 41628), (3469, 39792), (4974, 27752), (6632, 20814), (6938, 19896), (9948, 13876), (10407, 13264)]