138611130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{660053}}^1$

素因数の和:660070

約数の個数: 32

約数和(自身を含む): 380191104

約数和(自身を除く): 241579974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 660053, 1320106, 1980159, 3300265, 3960318, 4620371, 6600530, 9240742, 9900795, 13861113, 19801590, 23101855, 27722226, 46203710, 69305565, 138611130]

約数ペア:

[(1, 138611130), (2, 69305565), (3, 46203710), (5, 27722226), (6, 23101855), (7, 19801590), (10, 13861113), (14, 9900795), (15, 9240742), (21, 6600530), (30, 4620371), (35, 3960318), (42, 3300265), (70, 1980159), (105, 1320106), (210, 660053)]