181745148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11311}}^1$

素因数の和:11434

約数の個数: 48

約数和(自身を含む): 461167616

約数和(自身を除く): 279422468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 11311, 16068, 22622, 33933, 45244, 67866, 135732, 147043, 294086, 441129, 588172, 882258, 1165033, 1764516, 2330066, 3495099, 4660132, 6990198, 13980396, 15145429, 30290858, 45436287, 60581716, 90872574, 181745148]

約数ペア:

[(1, 181745148), (2, 90872574), (3, 60581716), (4, 45436287), (6, 30290858), (12, 15145429), (13, 13980396), (26, 6990198), (39, 4660132), (52, 3495099), (78, 2330066), (103, 1764516), (156, 1165033), (206, 882258), (309, 588172), (412, 441129), (618, 294086), (1236, 147043), (1339, 135732), (2678, 67866), (4017, 45244), (5356, 33933), (8034, 22622), (11311, 16068)]