158959624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 335664000

約数和(自身を除く): 176704376

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 779, 874, 943, 1109, 1558, 1748, 1886, 2218, 3116, 3496, 3772, 4436, 6232, 7544, 8872, 17917, 21071, 25507, 35834, 42142, 45469, 51014, 71668, 84284, 90938, 102028, 143336, 168568, 181876, 204056, 363752, 484633, 863911, 969266, 1045787, 1727822, 1938532, 2091574, 3455644, 3877064, 4183148, 6911288, 8366296, 19869953, 39739906, 79479812, 158959624]

約数ペア:

[(1, 158959624), (2, 79479812), (4, 39739906), (8, 19869953), (19, 8366296), (23, 6911288), (38, 4183148), (41, 3877064), (46, 3455644), (76, 2091574), (82, 1938532), (92, 1727822), (152, 1045787), (164, 969266), (184, 863911), (328, 484633), (437, 363752), (779, 204056), (874, 181876), (943, 168568), (1109, 143336), (1558, 102028), (1748, 90938), (1886, 84284), (2218, 71668), (3116, 51014), (3496, 45469), (3772, 42142), (4436, 35834), (6232, 25507), (7544, 21071), (8872, 17917)]