156749790639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3467839}}^1$

素因数の和:3467935

約数の個数: 32

約数和(自身を含む): 240806809600

約数和(自身を除く): 84057018961

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3477, 15067, 45201, 3467839, 10403517, 45081907, 65888941, 135245721, 197666823, 211538179, 634614537, 856556233, 2569668699, 2749996327, 4019225401, 8249988981, 12057676203, 52249930213, 156749790639]

約数ペア:

[(1, 156749790639), (3, 52249930213), (13, 12057676203), (19, 8249988981), (39, 4019225401), (57, 2749996327), (61, 2569668699), (183, 856556233), (247, 634614537), (741, 211538179), (793, 197666823), (1159, 135245721), (2379, 65888941), (3477, 45081907), (15067, 10403517), (45201, 3467839)]