139190616

素因数分解:

$2^3\times 3^3\times {\mathrm{644401}}^1$

素因数の和:644416

約数の個数: 32

約数和(自身を含む): 386641200

約数和(自身を除く): 247450584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 644401, 1288802, 1933203, 2577604, 3866406, 5155208, 5799609, 7732812, 11599218, 15465624, 17398827, 23198436, 34797654, 46396872, 69595308, 139190616]

約数ペア:

[(1, 139190616), (2, 69595308), (3, 46396872), (4, 34797654), (6, 23198436), (8, 17398827), (9, 15465624), (12, 11599218), (18, 7732812), (24, 5799609), (27, 5155208), (36, 3866406), (54, 2577604), (72, 1933203), (108, 1288802), (216, 644401)]