172157064

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{39631}}^1$

素因数の和:39821

約数の個数: 32

約数和(自身を含む): 432781440

約数和(自身を除く): 260624376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 39631, 79262, 118893, 158524, 237786, 317048, 475572, 951144, 7173211, 14346422, 21519633, 28692844, 43039266, 57385688, 86078532, 172157064]

約数ペア:

[(1, 172157064), (2, 86078532), (3, 57385688), (4, 43039266), (6, 28692844), (8, 21519633), (12, 14346422), (24, 7173211), (181, 951144), (362, 475572), (543, 317048), (724, 237786), (1086, 158524), (1448, 118893), (2172, 79262), (4344, 39631)]