139192734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19031}}^1$

素因数の和:19112

約数の個数: 32

約数和(自身を含む): 295985664

約数和(自身を除く): 156792930

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 19031, 38062, 57093, 114186, 437713, 875426, 1008643, 1313139, 2017286, 2626278, 3025929, 6051858, 23198789, 46397578, 69596367, 139192734]

約数ペア:

[(1, 139192734), (2, 69596367), (3, 46397578), (6, 23198789), (23, 6051858), (46, 3025929), (53, 2626278), (69, 2017286), (106, 1313139), (138, 1008643), (159, 875426), (318, 437713), (1219, 114186), (2438, 57093), (3657, 38062), (7314, 19031)]