159186054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 331094016

約数和(自身を除く): 171907962

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 6247, 8494, 12494, 12741, 18741, 25482, 37482, 193657, 387314, 580971, 855839, 1161942, 1711678, 2567517, 5135034, 26531009, 53062018, 79593027, 159186054]

約数ペア:

[(1, 159186054), (2, 79593027), (3, 53062018), (6, 26531009), (31, 5135034), (62, 2567517), (93, 1711678), (137, 1161942), (186, 855839), (274, 580971), (411, 387314), (822, 193657), (4247, 37482), (6247, 25482), (8494, 18741), (12494, 12741)]