140189936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1579}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 282124800

約数和(自身を除く): 141934864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 358, 496, 716, 1432, 1579, 2864, 3158, 5549, 6316, 11098, 12632, 22196, 25264, 44392, 48949, 88784, 97898, 195796, 282641, 391592, 565282, 783184, 1130564, 2261128, 4522256, 8761871, 17523742, 35047484, 70094968, 140189936]

約数ペア:

[(1, 140189936), (2, 70094968), (4, 35047484), (8, 17523742), (16, 8761871), (31, 4522256), (62, 2261128), (124, 1130564), (179, 783184), (248, 565282), (358, 391592), (496, 282641), (716, 195796), (1432, 97898), (1579, 88784), (2864, 48949), (3158, 44392), (5549, 25264), (6316, 22196), (11098, 12632)]