145074328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152389}}^1$

素因数の和:152419

約数の個数: 32

約数和(自身を含む): 329162400

約数和(自身を除く): 184088072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 152389, 304778, 609556, 1066723, 1219112, 2133446, 2590613, 4266892, 5181226, 8533784, 10362452, 18134291, 20724904, 36268582, 72537164, 145074328]

約数ペア:

[(1, 145074328), (2, 72537164), (4, 36268582), (7, 20724904), (8, 18134291), (14, 10362452), (17, 8533784), (28, 5181226), (34, 4266892), (56, 2590613), (68, 2133446), (119, 1219112), (136, 1066723), (238, 609556), (476, 304778), (952, 152389)]