139395462

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 283096320

約数和(自身を除く): 143700858

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 633, 1069, 1266, 2138, 3207, 6414, 21733, 43466, 65199, 110107, 130398, 220214, 225559, 330321, 451118, 660642, 676677, 1353354, 23232577, 46465154, 69697731, 139395462]

約数ペア:

[(1, 139395462), (2, 69697731), (3, 46465154), (6, 23232577), (103, 1353354), (206, 676677), (211, 660642), (309, 451118), (422, 330321), (618, 225559), (633, 220214), (1069, 130398), (1266, 110107), (2138, 65199), (3207, 43466), (6414, 21733)]