126709272

素因数分解:

$2^3\times 3^4\times {\mathrm{195539}}^1$

素因数の和:195557

約数の個数: 40

約数和(自身を含む): 354905100

約数和(自身を除く): 228195828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 195539, 391078, 586617, 782156, 1173234, 1564312, 1759851, 2346468, 3519702, 4692936, 5279553, 7039404, 10559106, 14078808, 15838659, 21118212, 31677318, 42236424, 63354636, 126709272]

約数ペア:

[(1, 126709272), (2, 63354636), (3, 42236424), (4, 31677318), (6, 21118212), (8, 15838659), (9, 14078808), (12, 10559106), (18, 7039404), (24, 5279553), (27, 4692936), (36, 3519702), (54, 2346468), (72, 1759851), (81, 1564312), (108, 1173234), (162, 782156), (216, 586617), (324, 391078), (648, 195539)]