135890604878

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1\times {\mathrm{38713}}^1$

素因数の和:40476

約数の個数: 32

約数和(自身を含む): 234591973824

約数和(自身を除く): 98701368946

約数列:

[1, 2, 7, 14, 157, 314, 1099, 1597, 2198, 3194, 11179, 22358, 38713, 77426, 250729, 270991, 501458, 541982, 1755103, 3510206, 6077941, 12155882, 42545587, 61824661, 85091174, 123649322, 432772627, 865545254, 9706471777, 19412943554, 67945302439, 135890604878]

約数ペア:

[(1, 135890604878), (2, 67945302439), (7, 19412943554), (14, 9706471777), (157, 865545254), (314, 432772627), (1099, 123649322), (1597, 85091174), (2198, 61824661), (3194, 42545587), (11179, 12155882), (22358, 6077941), (38713, 3510206), (77426, 1755103), (250729, 541982), (270991, 501458)]