137853716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34429}}^1$

素因数の和:34464

約数の個数: 48

約数和(自身を含む): 323917440

約数和(自身を除く): 186063724

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 34429, 68858, 137716, 241003, 378719, 447577, 482006, 757438, 895154, 964012, 1514876, 1790308, 2651033, 3133039, 4923347, 5302066, 6266078, 9846694, 10604132, 12532156, 19693388, 34463429, 68926858, 137853716]

約数ペア:

[(1, 137853716), (2, 68926858), (4, 34463429), (7, 19693388), (11, 12532156), (13, 10604132), (14, 9846694), (22, 6266078), (26, 5302066), (28, 4923347), (44, 3133039), (52, 2651033), (77, 1790308), (91, 1514876), (143, 964012), (154, 895154), (182, 757438), (286, 482006), (308, 447577), (364, 378719), (572, 241003), (1001, 137716), (2002, 68858), (4004, 34429)]