146663296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 174122624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1663, 1664, 1696, 2756, 3326, 3392, 5512, 6652, 6784, 11024, 13304, 21619, 22048, 26608, 43238, 44096, 53216, 86476, 88139, 88192, 106432, 172952, 176278, 212864, 345904, 352556, 691808, 705112, 1145807, 1383616, 1410224, 2291614, 2767232, 2820448, 4583228, 5640896, 9166456, 11281792, 18332912, 36665824, 73331648, 146663296]

約数ペア:

[(1, 146663296), (2, 73331648), (4, 36665824), (8, 18332912), (13, 11281792), (16, 9166456), (26, 5640896), (32, 4583228), (52, 2820448), (53, 2767232), (64, 2291614), (104, 1410224), (106, 1383616), (128, 1145807), (208, 705112), (212, 691808), (416, 352556), (424, 345904), (689, 212864), (832, 176278), (848, 172952), (1378, 106432), (1663, 88192), (1664, 88139), (1696, 86476), (2756, 53216), (3326, 44096), (3392, 43238), (5512, 26608), (6652, 22048), (6784, 21619), (11024, 13304)]