170744992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11831}}^1$

素因数の和:11893

約数の個数: 48

約数和(自身を含む): 375689664

約数和(自身を除く): 204944672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 11831, 14432, 23662, 47324, 94648, 130141, 189296, 260282, 378592, 485071, 520564, 970142, 1041128, 1940284, 2082256, 3880568, 4164512, 5335781, 7761136, 10671562, 15522272, 21343124, 42686248, 85372496, 170744992]

約数ペア:

[(1, 170744992), (2, 85372496), (4, 42686248), (8, 21343124), (11, 15522272), (16, 10671562), (22, 7761136), (32, 5335781), (41, 4164512), (44, 3880568), (82, 2082256), (88, 1940284), (164, 1041128), (176, 970142), (328, 520564), (352, 485071), (451, 378592), (656, 260282), (902, 189296), (1312, 130141), (1804, 94648), (3608, 47324), (7216, 23662), (11831, 14432)]