143327.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 41108480

約数和(自身を除く): 18010769

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 61, 73, 91, 133, 183, 219, 247, 273, 399, 427, 511, 741, 793, 949, 1159, 1281, 1387, 1533, 1729, 2379, 2847, 3477, 4161, 4453, 5187, 5551, 6643, 8113, 9709, 13359, 15067, 16653, 18031, 19929, 24339, 29127, 31171, 45201, 54093, 57889, 84607, 93513, 105469, 126217, 173667, 253821, 316407, 378651, 405223, 592249, 1099891, 1215669, 1776747, 3299673, 7699237, 23097711]

約数ペア:

[(1, 23097711), (3, 7699237), (7, 3299673), (13, 1776747), (19, 1215669), (21, 1099891), (39, 592249), (57, 405223), (61, 378651), (73, 316407), (91, 253821), (133, 173667), (183, 126217), (219, 105469), (247, 93513), (273, 84607), (399, 57889), (427, 54093), (511, 45201), (741, 31171), (793, 29127), (949, 24339), (1159, 19929), (1281, 18031), (1387, 16653), (1533, 15067), (1729, 13359), (2379, 9709), (2847, 8113), (3477, 6643), (4161, 5551), (4453, 5187)]