138445524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61043}}^1$

素因数の和:61066

約数の個数: 60

約数和(自身を含む): 413634144

約数和(自身を除く): 275188620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61043, 122086, 183129, 244172, 366258, 427301, 549387, 732516, 854602, 1098774, 1281903, 1648161, 1709204, 2197548, 2563806, 3296322, 3845709, 4944483, 5127612, 6592644, 7691418, 9888966, 11537127, 15382836, 19777932, 23074254, 34611381, 46148508, 69222762, 138445524]

約数ペア:

[(1, 138445524), (2, 69222762), (3, 46148508), (4, 34611381), (6, 23074254), (7, 19777932), (9, 15382836), (12, 11537127), (14, 9888966), (18, 7691418), (21, 6592644), (27, 5127612), (28, 4944483), (36, 3845709), (42, 3296322), (54, 2563806), (63, 2197548), (81, 1709204), (84, 1648161), (108, 1281903), (126, 1098774), (162, 854602), (189, 732516), (252, 549387), (324, 427301), (378, 366258), (567, 244172), (756, 183129), (1134, 122086), (2268, 61043)]