164902672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4532

約数の個数: 60

約数和(自身を含む): 369750640

約数和(自身を除く): 204847968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4483, 4598, 8966, 9196, 17932, 18392, 35864, 36784, 49313, 71728, 85177, 98626, 170354, 197252, 340708, 394504, 542443, 681416, 789008, 936947, 1084886, 1362832, 1873894, 2169772, 3747788, 4339544, 7495576, 8679088, 10306417, 14991152, 20612834, 41225668, 82451336, 164902672]

約数ペア:

[(1, 164902672), (2, 82451336), (4, 41225668), (8, 20612834), (11, 14991152), (16, 10306417), (19, 8679088), (22, 7495576), (38, 4339544), (44, 3747788), (76, 2169772), (88, 1873894), (121, 1362832), (152, 1084886), (176, 936947), (209, 789008), (242, 681416), (304, 542443), (418, 394504), (484, 340708), (836, 197252), (968, 170354), (1672, 98626), (1936, 85177), (2299, 71728), (3344, 49313), (4483, 36784), (4598, 35864), (8966, 18392), (9196, 17932)]