137773270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3539}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 263800800

約数和(自身を除く): 126027530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3539, 3893, 7078, 7786, 17695, 19465, 35390, 38930, 60163, 120326, 300815, 601630, 810431, 1620862, 4052155, 8104310, 13777327, 27554654, 68886635, 137773270]

約数ペア:

[(1, 137773270), (2, 68886635), (5, 27554654), (10, 13777327), (17, 8104310), (34, 4052155), (85, 1620862), (170, 810431), (229, 601630), (458, 300815), (1145, 120326), (2290, 60163), (3539, 38930), (3893, 35390), (7078, 19465), (7786, 17695)]