142681716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 402124800

約数和(自身を除く): 259443084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2243, 2356, 3348, 3534, 4486, 5301, 6729, 7068, 8972, 10602, 13458, 15903, 20187, 21204, 26916, 31806, 40374, 42617, 60561, 63612, 69533, 80748, 85234, 121122, 127851, 139066, 170468, 208599, 242244, 255702, 278132, 383553, 417198, 511404, 625797, 767106, 834396, 1150659, 1251594, 1321127, 1534212, 1877391, 2301318, 2503188, 2642254, 3754782, 3963381, 4602636, 5284508, 7509564, 7926762, 11890143, 15853524, 23780286, 35670429, 47560572, 71340858, 142681716]

約数ペア:

[(1, 142681716), (2, 71340858), (3, 47560572), (4, 35670429), (6, 23780286), (9, 15853524), (12, 11890143), (18, 7926762), (19, 7509564), (27, 5284508), (31, 4602636), (36, 3963381), (38, 3754782), (54, 2642254), (57, 2503188), (62, 2301318), (76, 1877391), (93, 1534212), (108, 1321127), (114, 1251594), (124, 1150659), (171, 834396), (186, 767106), (228, 625797), (279, 511404), (342, 417198), (372, 383553), (513, 278132), (558, 255702), (589, 242244), (684, 208599), (837, 170468), (1026, 139066), (1116, 127851), (1178, 121122), (1674, 85234), (1767, 80748), (2052, 69533), (2243, 63612), (2356, 60561), (3348, 42617), (3534, 40374), (4486, 31806), (5301, 26916), (6729, 21204), (7068, 20187), (8972, 15903), (10602, 13458)]