152294857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 196058880

約数和(自身を除く): 43764023

約数列:

[1, 11, 13, 17, 61, 79, 143, 169, 187, 221, 671, 793, 869, 1027, 1037, 1343, 1859, 2431, 2873, 4819, 8723, 10309, 11297, 11407, 13351, 13481, 14773, 17459, 31603, 53009, 62647, 81923, 113399, 146861, 148291, 175253, 192049, 226967, 689117, 814411, 901153, 1064999, 1927783, 2496637, 8958521, 11714989, 13844987, 152294857]

約数ペア:

[(1, 152294857), (11, 13844987), (13, 11714989), (17, 8958521), (61, 2496637), (79, 1927783), (143, 1064999), (169, 901153), (187, 814411), (221, 689117), (671, 226967), (793, 192049), (869, 175253), (1027, 148291), (1037, 146861), (1343, 113399), (1859, 81923), (2431, 62647), (2873, 53009), (4819, 31603), (8723, 17459), (10309, 14773), (11297, 13481), (11407, 13351)]