140602588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 296271360

約数和(自身を除く): 155668772

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2003, 2507, 3052, 4006, 5014, 8012, 10028, 14021, 17549, 28042, 35098, 46069, 56084, 70196, 92138, 184276, 218327, 322483, 436654, 644966, 873308, 1289932, 1528289, 3056578, 5021521, 6113156, 10043042, 20086084, 35150647, 70301294, 140602588]

約数ペア:

[(1, 140602588), (2, 70301294), (4, 35150647), (7, 20086084), (14, 10043042), (23, 6113156), (28, 5021521), (46, 3056578), (92, 1528289), (109, 1289932), (161, 873308), (218, 644966), (322, 436654), (436, 322483), (644, 218327), (763, 184276), (1526, 92138), (2003, 70196), (2507, 56084), (3052, 46069), (4006, 35098), (5014, 28042), (8012, 17549), (10028, 14021)]