140566914

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 80

約数和(自身を含む): 341545248

約数和(自身を除く): 200978334

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 258, 306, 387, 459, 731, 774, 918, 1161, 1187, 1377, 1462, 2193, 2322, 2374, 2754, 3483, 3561, 4386, 6579, 6966, 7122, 10683, 13158, 19737, 20179, 21366, 32049, 39474, 40358, 51041, 59211, 60537, 64098, 96147, 102082, 118422, 121074, 153123, 181611, 192294, 306246, 363222, 459369, 544833, 867697, 918738, 1089666, 1378107, 1634499, 1735394, 2603091, 2756214, 3268998, 4134321, 5206182, 7809273, 8268642, 15618546, 23427819, 46855638, 70283457, 140566914]

約数ペア:

[(1, 140566914), (2, 70283457), (3, 46855638), (6, 23427819), (9, 15618546), (17, 8268642), (18, 7809273), (27, 5206182), (34, 4134321), (43, 3268998), (51, 2756214), (54, 2603091), (81, 1735394), (86, 1634499), (102, 1378107), (129, 1089666), (153, 918738), (162, 867697), (258, 544833), (306, 459369), (387, 363222), (459, 306246), (731, 192294), (774, 181611), (918, 153123), (1161, 121074), (1187, 118422), (1377, 102082), (1462, 96147), (2193, 64098), (2322, 60537), (2374, 59211), (2754, 51041), (3483, 40358), (3561, 39474), (4386, 32049), (6579, 21366), (6966, 20179), (7122, 19737), (10683, 13158)]