139481388

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{4253}}^1$

素因数の和:5174

約数の個数: 36

約数和(自身を含む): 353047968

約数和(自身を除く): 213566580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1822, 2733, 3644, 4253, 5466, 8199, 8506, 10932, 12759, 16398, 17012, 25518, 32796, 38277, 51036, 76554, 153108, 3874483, 7748966, 11623449, 15497932, 23246898, 34870347, 46493796, 69740694, 139481388]

約数ペア:

[(1, 139481388), (2, 69740694), (3, 46493796), (4, 34870347), (6, 23246898), (9, 15497932), (12, 11623449), (18, 7748966), (36, 3874483), (911, 153108), (1822, 76554), (2733, 51036), (3644, 38277), (4253, 32796), (5466, 25518), (8199, 17012), (8506, 16398), (10932, 12759)]