152994516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 366643200

約数和(自身を除く): 213648684

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 479, 516, 619, 958, 1238, 1437, 1857, 1916, 2476, 2874, 3714, 5748, 7428, 20597, 26617, 41194, 53234, 61791, 79851, 82388, 106468, 123582, 159702, 247164, 296501, 319404, 593002, 889503, 1186004, 1779006, 3558012, 12749543, 25499086, 38248629, 50998172, 76497258, 152994516]

約数ペア:

[(1, 152994516), (2, 76497258), (3, 50998172), (4, 38248629), (6, 25499086), (12, 12749543), (43, 3558012), (86, 1779006), (129, 1186004), (172, 889503), (258, 593002), (479, 319404), (516, 296501), (619, 247164), (958, 159702), (1238, 123582), (1437, 106468), (1857, 82388), (1916, 79851), (2476, 61791), (2874, 53234), (3714, 41194), (5748, 26617), (7428, 20597)]