163529732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 325866240

約数和(自身を除く): 162336508

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 1292, 1598, 1786, 2693, 3196, 3572, 5386, 10772, 15181, 30362, 45781, 51167, 60724, 91562, 102334, 126571, 183124, 204668, 253142, 506284, 869839, 1739678, 2151707, 2404849, 3479356, 4303414, 4809698, 8606828, 9619396, 40882433, 81764866, 163529732]

約数ペア:

[(1, 163529732), (2, 81764866), (4, 40882433), (17, 9619396), (19, 8606828), (34, 4809698), (38, 4303414), (47, 3479356), (68, 2404849), (76, 2151707), (94, 1739678), (188, 869839), (323, 506284), (646, 253142), (799, 204668), (893, 183124), (1292, 126571), (1598, 102334), (1786, 91562), (2693, 60724), (3196, 51167), (3572, 45781), (5386, 30362), (10772, 15181)]