156726402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28095

約数の個数: 48

約数和(自身を含む): 383833440

約数和(自身を除く): 227107038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 28057, 56114, 84171, 168342, 196399, 392798, 533083, 589197, 1066166, 1178394, 1374793, 1599249, 2749586, 3198498, 3731581, 4124379, 7463162, 8248758, 11194743, 22389486, 26121067, 52242134, 78363201, 156726402]

約数ペア:

[(1, 156726402), (2, 78363201), (3, 52242134), (6, 26121067), (7, 22389486), (14, 11194743), (19, 8248758), (21, 7463162), (38, 4124379), (42, 3731581), (49, 3198498), (57, 2749586), (98, 1599249), (114, 1374793), (133, 1178394), (147, 1066166), (266, 589197), (294, 533083), (399, 392798), (798, 196399), (931, 168342), (1862, 84171), (2793, 56114), (5586, 28057)]