140144472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 128

約数和(自身を含む): 433944000

約数和(自身を除く): 293799528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 1721, 2088, 2262, 2808, 3016, 3132, 3393, 3442, 4524, 5163, 6264, 6786, 6884, 9048, 10179, 10326, 13572, 13768, 15489, 20358, 20652, 22373, 27144, 30978, 40716, 41304, 44746, 46467, 49909, 61956, 67119, 81432, 89492, 92934, 99818, 123912, 134238, 149727, 178984, 185868, 199636, 201357, 268476, 299454, 371736, 399272, 402714, 449181, 536952, 598908, 604071, 648817, 805428, 898362, 1197816, 1208142, 1297634, 1347543, 1610856, 1796724, 1946451, 2416284, 2595268, 2695086, 3593448, 3892902, 4832568, 5190536, 5390172, 5839353, 7785804, 10780344, 11678706, 15571608, 17518059, 23357412, 35036118, 46714824, 70072236, 140144472]

約数ペア:

[(1, 140144472), (2, 70072236), (3, 46714824), (4, 35036118), (6, 23357412), (8, 17518059), (9, 15571608), (12, 11678706), (13, 10780344), (18, 7785804), (24, 5839353), (26, 5390172), (27, 5190536), (29, 4832568), (36, 3892902), (39, 3593448), (52, 2695086), (54, 2595268), (58, 2416284), (72, 1946451), (78, 1796724), (87, 1610856), (104, 1347543), (108, 1297634), (116, 1208142), (117, 1197816), (156, 898362), (174, 805428), (216, 648817), (232, 604071), (234, 598908), (261, 536952), (312, 449181), (348, 402714), (351, 399272), (377, 371736), (468, 299454), (522, 268476), (696, 201357), (702, 199636), (754, 185868), (783, 178984), (936, 149727), (1044, 134238), (1131, 123912), (1404, 99818), (1508, 92934), (1566, 89492), (1721, 81432), (2088, 67119), (2262, 61956), (2808, 49909), (3016, 46467), (3132, 44746), (3393, 41304), (3442, 40716), (4524, 30978), (5163, 27144), (6264, 22373), (6786, 20652), (6884, 20358), (9048, 15489), (10179, 13768), (10326, 13572)]