140560504

素因数分解:

$2^3\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2039}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 161033096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231, 2039, 2462, 4078, 4924, 8156, 8617, 9848, 14273, 16312, 17234, 28546, 34468, 57092, 68936, 114184, 2510009, 5020018, 10040036, 17570063, 20080072, 35140126, 70280252, 140560504]

約数ペア:

[(1, 140560504), (2, 70280252), (4, 35140126), (7, 20080072), (8, 17570063), (14, 10040036), (28, 5020018), (56, 2510009), (1231, 114184), (2039, 68936), (2462, 57092), (4078, 34468), (4924, 28546), (8156, 17234), (8617, 16312), (9848, 14273)]