144664611

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 263608128

約数和(自身を除く): 118943517

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 61, 73, 91, 119, 147, 183, 219, 221, 273, 357, 427, 511, 637, 663, 793, 833, 949, 1037, 1241, 1281, 1533, 1547, 1911, 2379, 2499, 2847, 2989, 3111, 3577, 3723, 4453, 4641, 5551, 6643, 7259, 8687, 8967, 10731, 10829, 13359, 13481, 16133, 16653, 19929, 21777, 26061, 31171, 32487, 38857, 40443, 46501, 48399, 50813, 57889, 60809, 75701, 93513, 94367, 112931, 116571, 139503, 152439, 173667, 182427, 218197, 227103, 283101, 338793, 405223, 529907, 654591, 660569, 790517, 984113, 1215669, 1589721, 1981707, 2371551, 2836561, 2952339, 3709349, 6888791, 8509683, 11128047, 20666373, 48221537, 144664611]

約数ペア:

[(1, 144664611), (3, 48221537), (7, 20666373), (13, 11128047), (17, 8509683), (21, 6888791), (39, 3709349), (49, 2952339), (51, 2836561), (61, 2371551), (73, 1981707), (91, 1589721), (119, 1215669), (147, 984113), (183, 790517), (219, 660569), (221, 654591), (273, 529907), (357, 405223), (427, 338793), (511, 283101), (637, 227103), (663, 218197), (793, 182427), (833, 173667), (949, 152439), (1037, 139503), (1241, 116571), (1281, 112931), (1533, 94367), (1547, 93513), (1911, 75701), (2379, 60809), (2499, 57889), (2847, 50813), (2989, 48399), (3111, 46501), (3577, 40443), (3723, 38857), (4453, 32487), (4641, 31171), (5551, 26061), (6643, 21777), (7259, 19929), (8687, 16653), (8967, 16133), (10731, 13481), (10829, 13359)]