142693902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{609803}}^1$

素因数の和:609824

約数の個数: 24

約数和(自身を含む): 332952984

約数和(自身を除く): 190259082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 609803, 1219606, 1829409, 3658818, 5488227, 7927439, 10976454, 15854878, 23782317, 47564634, 71346951, 142693902]

約数ペア:

[(1, 142693902), (2, 71346951), (3, 47564634), (6, 23782317), (9, 15854878), (13, 10976454), (18, 7927439), (26, 5488227), (39, 3658818), (78, 1829409), (117, 1219606), (234, 609803)]