137882352

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{17623}}^1$

素因数の和:17797

約数の個数: 40

約数和(自身を含む): 358401664

約数和(自身を除く): 220519312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 17623, 35246, 52869, 70492, 105738, 140984, 211476, 281968, 422952, 845904, 2872549, 5745098, 8617647, 11490196, 17235294, 22980392, 34470588, 45960784, 68941176, 137882352]

約数ペア:

[(1, 137882352), (2, 68941176), (3, 45960784), (4, 34470588), (6, 22980392), (8, 17235294), (12, 11490196), (16, 8617647), (24, 5745098), (48, 2872549), (163, 845904), (326, 422952), (489, 281968), (652, 211476), (978, 140984), (1304, 105738), (1956, 70492), (2608, 52869), (3912, 35246), (7824, 17623)]