137965010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 254041920

約数和(自身を除く): 116076910

約数列:

[1, 2, 5, 10, 59, 118, 197, 295, 394, 590, 985, 1187, 1970, 2374, 5935, 11623, 11870, 23246, 58115, 70033, 116230, 140066, 233839, 350165, 467678, 700330, 1169195, 2338390, 13796501, 27593002, 68982505, 137965010]

約数ペア:

[(1, 137965010), (2, 68982505), (5, 27593002), (10, 13796501), (59, 2338390), (118, 1169195), (197, 700330), (295, 467678), (394, 350165), (590, 233839), (985, 140066), (1187, 116230), (1970, 70033), (2374, 58115), (5935, 23246), (11623, 11870)]