147767294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 239185920

約数和(自身を除く): 91418626

約数列:

[1, 2, 19, 38, 67, 127, 134, 254, 457, 914, 1273, 2413, 2546, 4826, 8509, 8683, 17018, 17366, 30619, 58039, 61238, 116078, 161671, 323342, 581761, 1102741, 1163522, 2205482, 3888613, 7777226, 73883647, 147767294]

約数ペア:

[(1, 147767294), (2, 73883647), (19, 7777226), (38, 3888613), (67, 2205482), (127, 1163522), (134, 1102741), (254, 581761), (457, 323342), (914, 161671), (1273, 116078), (2413, 61238), (2546, 58039), (4826, 30619), (8509, 17366), (8683, 17018)]