131519016

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{49369}}^1$

素因数の和:49418

約数の個数: 48

約数和(自身を含む): 365831700

約数和(自身を除く): 234312684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 49369, 98738, 148107, 197476, 296214, 394952, 444321, 592428, 888642, 1184856, 1777284, 1826653, 3554568, 3653306, 5479959, 7306612, 10959918, 14613224, 16439877, 21919836, 32879754, 43839672, 65759508, 131519016]

約数ペア:

[(1, 131519016), (2, 65759508), (3, 43839672), (4, 32879754), (6, 21919836), (8, 16439877), (9, 14613224), (12, 10959918), (18, 7306612), (24, 5479959), (36, 3653306), (37, 3554568), (72, 1826653), (74, 1777284), (111, 1184856), (148, 888642), (222, 592428), (296, 444321), (333, 394952), (444, 296214), (666, 197476), (888, 148107), (1332, 98738), (2664, 49369)]