140455368

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{12919}}^1$

素因数の和:13082

約数の個数: 48

約数和(自身を含む): 382948800

約数和(自身を除く): 242493432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 12919, 25838, 38757, 51676, 77514, 103352, 116271, 155028, 232542, 310056, 465084, 930168, 1950769, 3901538, 5852307, 7803076, 11704614, 15606152, 17556921, 23409228, 35113842, 46818456, 70227684, 140455368]

約数ペア:

[(1, 140455368), (2, 70227684), (3, 46818456), (4, 35113842), (6, 23409228), (8, 17556921), (9, 15606152), (12, 11704614), (18, 7803076), (24, 5852307), (36, 3901538), (72, 1950769), (151, 930168), (302, 465084), (453, 310056), (604, 232542), (906, 155028), (1208, 116271), (1359, 103352), (1812, 77514), (2718, 51676), (3624, 38757), (5436, 25838), (10872, 12919)]