179245768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 374814720

約数和(自身を除く): 195568952

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 127, 164, 254, 328, 331, 508, 533, 662, 1016, 1066, 1324, 1651, 2132, 2648, 3302, 4264, 4303, 5207, 6604, 8606, 10414, 13208, 13571, 17212, 20828, 27142, 34424, 41656, 42037, 54284, 67691, 84074, 108568, 135382, 168148, 176423, 270764, 336296, 352846, 541528, 546481, 705692, 1092962, 1411384, 1723517, 2185924, 3447034, 4371848, 6894068, 13788136, 22405721, 44811442, 89622884, 179245768]

約数ペア:

[(1, 179245768), (2, 89622884), (4, 44811442), (8, 22405721), (13, 13788136), (26, 6894068), (41, 4371848), (52, 3447034), (82, 2185924), (104, 1723517), (127, 1411384), (164, 1092962), (254, 705692), (328, 546481), (331, 541528), (508, 352846), (533, 336296), (662, 270764), (1016, 176423), (1066, 168148), (1324, 135382), (1651, 108568), (2132, 84074), (2648, 67691), (3302, 54284), (4264, 42037), (4303, 41656), (5207, 34424), (6604, 27142), (8606, 20828), (10414, 17212), (13208, 13571)]