140806944

素因数分解:

$2^5\times 3^3\times {\mathrm{162971}}^1$

素因数の和:162990

約数の個数: 48

約数和(自身を含む): 410689440

約数和(自身を除く): 269882496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 162971, 325942, 488913, 651884, 977826, 1303768, 1466739, 1955652, 2607536, 2933478, 3911304, 4400217, 5215072, 5866956, 7822608, 8800434, 11733912, 15645216, 17600868, 23467824, 35201736, 46935648, 70403472, 140806944]

約数ペア:

[(1, 140806944), (2, 70403472), (3, 46935648), (4, 35201736), (6, 23467824), (8, 17600868), (9, 15645216), (12, 11733912), (16, 8800434), (18, 7822608), (24, 5866956), (27, 5215072), (32, 4400217), (36, 3911304), (48, 2933478), (54, 2607536), (72, 1955652), (96, 1466739), (108, 1303768), (144, 977826), (216, 651884), (288, 488913), (432, 325942), (864, 162971)]