140489016

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 360806400

約数和(自身を除く): 220317384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 269, 282, 376, 463, 538, 564, 807, 926, 1076, 1128, 1389, 1614, 1852, 2152, 2778, 3228, 3704, 5556, 6456, 11112, 12643, 21761, 25286, 37929, 43522, 50572, 65283, 75858, 87044, 101144, 124547, 130566, 151716, 174088, 249094, 261132, 303432, 373641, 498188, 522264, 747282, 996376, 1494564, 2989128, 5853709, 11707418, 17561127, 23414836, 35122254, 46829672, 70244508, 140489016]

約数ペア:

[(1, 140489016), (2, 70244508), (3, 46829672), (4, 35122254), (6, 23414836), (8, 17561127), (12, 11707418), (24, 5853709), (47, 2989128), (94, 1494564), (141, 996376), (188, 747282), (269, 522264), (282, 498188), (376, 373641), (463, 303432), (538, 261132), (564, 249094), (807, 174088), (926, 151716), (1076, 130566), (1128, 124547), (1389, 101144), (1614, 87044), (1852, 75858), (2152, 65283), (2778, 50572), (3228, 43522), (3704, 37929), (5556, 25286), (6456, 21761), (11112, 12643)]