142436892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1447}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 358733312

約数和(自身を除く): 216296420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 631, 1262, 1447, 1893, 2524, 2894, 3786, 4341, 5788, 7572, 8203, 8682, 16406, 17364, 18811, 24609, 32812, 37622, 49218, 56433, 75244, 98436, 112866, 225732, 913057, 1826114, 2739171, 3652228, 5478342, 10956684, 11869741, 23739482, 35609223, 47478964, 71218446, 142436892]

約数ペア:

[(1, 142436892), (2, 71218446), (3, 47478964), (4, 35609223), (6, 23739482), (12, 11869741), (13, 10956684), (26, 5478342), (39, 3652228), (52, 2739171), (78, 1826114), (156, 913057), (631, 225732), (1262, 112866), (1447, 98436), (1893, 75244), (2524, 56433), (2894, 49218), (3786, 37622), (4341, 32812), (5788, 24609), (7572, 18811), (8203, 17364), (8682, 16406)]