240616662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 360312618

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 89, 137, 138, 143, 178, 253, 267, 274, 286, 299, 411, 429, 506, 534, 598, 759, 822, 858, 897, 979, 1157, 1507, 1518, 1781, 1794, 1958, 2047, 2314, 2937, 3014, 3151, 3289, 3471, 3562, 4094, 4521, 5343, 5874, 6141, 6302, 6578, 6942, 9042, 9453, 9867, 10686, 12193, 12282, 12727, 18906, 19591, 19734, 22517, 24386, 25454, 26611, 34661, 36579, 38181, 39182, 40963, 45034, 53222, 58773, 67551, 69322, 73158, 76362, 79833, 81926, 103983, 117546, 122889, 134123, 135102, 158509, 159666, 207966, 245778, 268246, 280439, 292721, 317018, 402369, 450593, 475527, 560878, 585442, 804738, 841317, 878163, 901186, 951054, 1351779, 1682634, 1743599, 1756326, 2703558, 3084829, 3487198, 3645707, 5230797, 6169658, 7291414, 9254487, 10461594, 10937121, 18508974, 21874242, 40102777, 80205554, 120308331, 240616662]

約数ペア:

[(1, 240616662), (2, 120308331), (3, 80205554), (6, 40102777), (11, 21874242), (13, 18508974), (22, 10937121), (23, 10461594), (26, 9254487), (33, 7291414), (39, 6169658), (46, 5230797), (66, 3645707), (69, 3487198), (78, 3084829), (89, 2703558), (137, 1756326), (138, 1743599), (143, 1682634), (178, 1351779), (253, 951054), (267, 901186), (274, 878163), (286, 841317), (299, 804738), (411, 585442), (429, 560878), (506, 475527), (534, 450593), (598, 402369), (759, 317018), (822, 292721), (858, 280439), (897, 268246), (979, 245778), (1157, 207966), (1507, 159666), (1518, 158509), (1781, 135102), (1794, 134123), (1958, 122889), (2047, 117546), (2314, 103983), (2937, 81926), (3014, 79833), (3151, 76362), (3289, 73158), (3471, 69322), (3562, 67551), (4094, 58773), (4521, 53222), (5343, 45034), (5874, 40963), (6141, 39182), (6302, 38181), (6578, 36579), (6942, 34661), (9042, 26611), (9453, 25454), (9867, 24386), (10686, 22517), (12193, 19734), (12282, 19591), (12727, 18906)]