139364654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 255615360

約数和(自身を除く): 116250706

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1429, 1573, 2858, 3146, 3751, 4433, 7502, 8866, 15719, 18577, 31438, 37154, 44299, 48763, 88598, 97526, 172909, 204347, 345818, 408694, 487289, 575887, 974578, 1151774, 2247817, 4495634, 5360179, 6334757, 10720358, 12669514, 69682327, 139364654]

約数ペア:

[(1, 139364654), (2, 69682327), (11, 12669514), (13, 10720358), (22, 6334757), (26, 5360179), (31, 4495634), (62, 2247817), (121, 1151774), (143, 974578), (242, 575887), (286, 487289), (341, 408694), (403, 345818), (682, 204347), (806, 172909), (1429, 97526), (1573, 88598), (2858, 48763), (3146, 44299), (3751, 37154), (4433, 31438), (7502, 18577), (8866, 15719)]