421096248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{136013}}^1$

素因数の和:136068

約数の個数: 48

約数和(自身を含む): 1167000120

約数和(自身を除く): 745903872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 136013, 272026, 408039, 544052, 816078, 1088104, 1224117, 1632156, 2448234, 3264312, 4896468, 5848559, 9792936, 11697118, 17545677, 23394236, 35091354, 46788472, 52637031, 70182708, 105274062, 140365416, 210548124, 421096248]

約数ペア:

[(1, 421096248), (2, 210548124), (3, 140365416), (4, 105274062), (6, 70182708), (8, 52637031), (9, 46788472), (12, 35091354), (18, 23394236), (24, 17545677), (36, 11697118), (43, 9792936), (72, 5848559), (86, 4896468), (129, 3264312), (172, 2448234), (258, 1632156), (344, 1224117), (387, 1088104), (516, 816078), (774, 544052), (1032, 408039), (1548, 272026), (3096, 136013)]