158863152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 470541312

約数和(自身を除く): 311678160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 862, 1097, 1293, 1724, 2194, 2586, 3017, 3291, 3448, 4388, 5172, 6034, 6582, 6896, 7679, 8776, 9051, 10344, 12068, 13164, 15358, 17552, 18102, 20688, 23037, 24136, 26328, 30716, 36204, 46074, 48272, 52656, 61432, 72408, 92148, 122864, 144816, 184296, 368592, 472807, 945614, 1418421, 1891228, 2836842, 3309649, 3782456, 5673684, 6619298, 7564912, 9928947, 11347368, 13238596, 19857894, 22694736, 26477192, 39715788, 52954384, 79431576, 158863152]

約数ペア:

[(1, 158863152), (2, 79431576), (3, 52954384), (4, 39715788), (6, 26477192), (7, 22694736), (8, 19857894), (12, 13238596), (14, 11347368), (16, 9928947), (21, 7564912), (24, 6619298), (28, 5673684), (42, 3782456), (48, 3309649), (56, 2836842), (84, 1891228), (112, 1418421), (168, 945614), (336, 472807), (431, 368592), (862, 184296), (1097, 144816), (1293, 122864), (1724, 92148), (2194, 72408), (2586, 61432), (3017, 52656), (3291, 48272), (3448, 46074), (4388, 36204), (5172, 30716), (6034, 26328), (6582, 24136), (6896, 23037), (7679, 20688), (8776, 18102), (9051, 17552), (10344, 15358), (12068, 13164)]