145723734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{622751}}^1$

素因数の和:622772

約数の個数: 24

約数和(自身を含む): 340022592

約数和(自身を除く): 194298858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 622751, 1245502, 1868253, 3736506, 5604759, 8095763, 11209518, 16191526, 24287289, 48574578, 72861867, 145723734]

約数ペア:

[(1, 145723734), (2, 72861867), (3, 48574578), (6, 24287289), (9, 16191526), (13, 11209518), (18, 8095763), (26, 5604759), (39, 3736506), (78, 1868253), (117, 1245502), (234, 622751)]