142018812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 413199360

約数和(自身を除く): 271180548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 251, 279, 338, 351, 372, 403, 468, 502, 507, 558, 676, 702, 753, 806, 837, 1004, 1014, 1116, 1209, 1404, 1506, 1521, 1612, 1674, 2028, 2259, 2418, 3012, 3042, 3263, 3348, 3627, 4518, 4563, 4836, 5239, 6084, 6526, 6777, 7254, 7781, 9036, 9126, 9789, 10478, 10881, 13052, 13554, 14508, 15562, 15717, 18252, 19578, 20956, 21762, 23343, 27108, 29367, 31124, 31434, 39156, 42419, 43524, 46686, 47151, 58734, 62868, 70029, 84838, 88101, 93372, 94302, 101153, 117468, 127257, 140058, 141453, 169676, 176202, 188604, 202306, 210087, 254514, 280116, 282906, 303459, 352404, 381771, 404612, 420174, 509028, 565812, 606918, 763542, 840348, 910377, 1145313, 1213836, 1314989, 1527084, 1820754, 2290626, 2629978, 2731131, 3641508, 3944967, 4581252, 5259956, 5462262, 7889934, 10924524, 11834901, 15779868, 23669802, 35504703, 47339604, 71009406, 142018812]

約数ペア:

[(1, 142018812), (2, 71009406), (3, 47339604), (4, 35504703), (6, 23669802), (9, 15779868), (12, 11834901), (13, 10924524), (18, 7889934), (26, 5462262), (27, 5259956), (31, 4581252), (36, 3944967), (39, 3641508), (52, 2731131), (54, 2629978), (62, 2290626), (78, 1820754), (93, 1527084), (108, 1314989), (117, 1213836), (124, 1145313), (156, 910377), (169, 840348), (186, 763542), (234, 606918), (251, 565812), (279, 509028), (338, 420174), (351, 404612), (372, 381771), (403, 352404), (468, 303459), (502, 282906), (507, 280116), (558, 254514), (676, 210087), (702, 202306), (753, 188604), (806, 176202), (837, 169676), (1004, 141453), (1014, 140058), (1116, 127257), (1209, 117468), (1404, 101153), (1506, 94302), (1521, 93372), (1612, 88101), (1674, 84838), (2028, 70029), (2259, 62868), (2418, 58734), (3012, 47151), (3042, 46686), (3263, 43524), (3348, 42419), (3627, 39156), (4518, 31434), (4563, 31124), (4836, 29367), (5239, 27108), (6084, 23343), (6526, 21762), (6777, 20956), (7254, 19578), (7781, 18252), (9036, 15717), (9126, 15562), (9789, 14508), (10478, 13554), (10881, 13052)]