146900572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 317463552

約数和(自身を除く): 170562980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 911, 1772, 1822, 3101, 3644, 5759, 6202, 6377, 11518, 11843, 12404, 12754, 23036, 23686, 25508, 40313, 47372, 80626, 82901, 161252, 165802, 331604, 403573, 807146, 1614292, 2825011, 5246449, 5650022, 10492898, 11300044, 20985796, 36725143, 73450286, 146900572]

約数ペア:

[(1, 146900572), (2, 73450286), (4, 36725143), (7, 20985796), (13, 11300044), (14, 10492898), (26, 5650022), (28, 5246449), (52, 2825011), (91, 1614292), (182, 807146), (364, 403573), (443, 331604), (886, 165802), (911, 161252), (1772, 82901), (1822, 80626), (3101, 47372), (3644, 40313), (5759, 25508), (6202, 23686), (6377, 23036), (11518, 12754), (11843, 12404)]