153088

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 40

約数和(自身を含む): 343728

約数和(自身を除く): 190640

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 9568, 11776, 19136, 38272, 76544, 153088]

約数ペア:

[(1, 153088), (2, 76544), (4, 38272), (8, 19136), (13, 11776), (16, 9568), (23, 6656), (26, 5888), (32, 4784), (46, 3328), (52, 2944), (64, 2392), (92, 1664), (104, 1472), (128, 1196), (184, 832), (208, 736), (256, 598), (299, 512), (368, 416)]