139901892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19081}}^1$

素因数の和:19148

約数の個数: 48

約数和(自身を含む): 359046912

約数和(自身を除く): 219145020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 19081, 38162, 57243, 76324, 114486, 228972, 248053, 496106, 744159, 896807, 992212, 1488318, 1793614, 2690421, 2976636, 3587228, 5380842, 10761684, 11658491, 23316982, 34975473, 46633964, 69950946, 139901892]

約数ペア:

[(1, 139901892), (2, 69950946), (3, 46633964), (4, 34975473), (6, 23316982), (12, 11658491), (13, 10761684), (26, 5380842), (39, 3587228), (47, 2976636), (52, 2690421), (78, 1793614), (94, 1488318), (141, 992212), (156, 896807), (188, 744159), (282, 496106), (564, 248053), (611, 228972), (1222, 114486), (1833, 76324), (2444, 57243), (3666, 38162), (7332, 19081)]