142945842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2707}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 308452032

約数和(自身を除く): 165506190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 677, 1354, 2031, 2707, 4062, 5414, 8121, 8801, 16242, 17602, 26403, 35191, 52806, 70382, 105573, 211146, 1832639, 3665278, 5497917, 10995834, 23824307, 47648614, 71472921, 142945842]

約数ペア:

[(1, 142945842), (2, 71472921), (3, 47648614), (6, 23824307), (13, 10995834), (26, 5497917), (39, 3665278), (78, 1832639), (677, 211146), (1354, 105573), (2031, 70382), (2707, 52806), (4062, 35191), (5414, 26403), (8121, 17602), (8801, 16242)]