142446276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 429164736

約数和(自身を除く): 286718460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 324, 347, 362, 378, 543, 567, 694, 724, 756, 1041, 1086, 1134, 1267, 1388, 1629, 2082, 2172, 2268, 2429, 2534, 3123, 3258, 3801, 4164, 4858, 4887, 5068, 6246, 6516, 7287, 7602, 9369, 9716, 9774, 11403, 12492, 14574, 14661, 15204, 18738, 19548, 21861, 22806, 28107, 29148, 29322, 34209, 37476, 43722, 45612, 56214, 58644, 62807, 65583, 68418, 87444, 102627, 112428, 125614, 131166, 136836, 188421, 196749, 205254, 251228, 262332, 376842, 393498, 410508, 439649, 565263, 753684, 786996, 879298, 1130526, 1318947, 1695789, 1758596, 2261052, 2637894, 3391578, 3956841, 5087367, 5275788, 6783156, 7913682, 10174734, 11870523, 15827364, 20349468, 23741046, 35611569, 47482092, 71223138, 142446276]

約数ペア:

[(1, 142446276), (2, 71223138), (3, 47482092), (4, 35611569), (6, 23741046), (7, 20349468), (9, 15827364), (12, 11870523), (14, 10174734), (18, 7913682), (21, 6783156), (27, 5275788), (28, 5087367), (36, 3956841), (42, 3391578), (54, 2637894), (63, 2261052), (81, 1758596), (84, 1695789), (108, 1318947), (126, 1130526), (162, 879298), (181, 786996), (189, 753684), (252, 565263), (324, 439649), (347, 410508), (362, 393498), (378, 376842), (543, 262332), (567, 251228), (694, 205254), (724, 196749), (756, 188421), (1041, 136836), (1086, 131166), (1134, 125614), (1267, 112428), (1388, 102627), (1629, 87444), (2082, 68418), (2172, 65583), (2268, 62807), (2429, 58644), (2534, 56214), (3123, 45612), (3258, 43722), (3801, 37476), (4164, 34209), (4858, 29322), (4887, 29148), (5068, 28107), (6246, 22806), (6516, 21861), (7287, 19548), (7602, 18738), (9369, 15204), (9716, 14661), (9774, 14574), (11403, 12492)]