366962187860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1970161}}^1$

素因数の和:1970376

約数の個数: 48

約数和(自身を含む): 787749574080

約数和(自身を除く): 420787386220

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 2780, 9313, 18626, 37252, 46565, 93130, 186260, 1970161, 3940322, 7880644, 9850805, 19701610, 39403220, 132000787, 264001574, 273852379, 528003148, 547704758, 660003935, 1095409516, 1320007870, 1369261895, 2640015740, 2738523790, 5477047580, 18348109393, 36696218786, 73392437572, 91740546965, 183481093930, 366962187860]

約数ペア:

[(1, 366962187860), (2, 183481093930), (4, 91740546965), (5, 73392437572), (10, 36696218786), (20, 18348109393), (67, 5477047580), (134, 2738523790), (139, 2640015740), (268, 1369261895), (278, 1320007870), (335, 1095409516), (556, 660003935), (670, 547704758), (695, 528003148), (1340, 273852379), (1390, 264001574), (2780, 132000787), (9313, 39403220), (18626, 19701610), (37252, 9850805), (46565, 7880644), (93130, 3940322), (186260, 1970161)]