155162856

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{77893}}^1$

素因数の和:77985

約数の個数: 32

約数和(自身を含む): 392585760

約数和(自身を除く): 237422904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 77893, 155786, 233679, 311572, 467358, 623144, 934716, 1869432, 6465119, 12930238, 19395357, 25860476, 38790714, 51720952, 77581428, 155162856]

約数ペア:

[(1, 155162856), (2, 77581428), (3, 51720952), (4, 38790714), (6, 25860476), (8, 19395357), (12, 12930238), (24, 6465119), (83, 1869432), (166, 934716), (249, 623144), (332, 467358), (498, 311572), (664, 233679), (996, 155786), (1992, 77893)]