135720192

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 252803328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 131, 142, 152, 192, 213, 228, 256, 262, 284, 304, 384, 393, 426, 456, 524, 568, 608, 768, 786, 852, 912, 1048, 1136, 1216, 1349, 1572, 1704, 1824, 2096, 2272, 2432, 2489, 2698, 3144, 3408, 3648, 4047, 4192, 4544, 4864, 4978, 5396, 6288, 6816, 7296, 7467, 8094, 8384, 9088, 9301, 9956, 10792, 12576, 13632, 14592, 14934, 16188, 16768, 18176, 18602, 19912, 21584, 25152, 27264, 27903, 29868, 32376, 33536, 37204, 39824, 43168, 50304, 54528, 55806, 59736, 64752, 74408, 79648, 86336, 100608, 111612, 119472, 129504, 148816, 159296, 172672, 176719, 223224, 238944, 259008, 297632, 318592, 345344, 353438, 446448, 477888, 518016, 530157, 595264, 637184, 706876, 892896, 955776, 1036032, 1060314, 1190528, 1413752, 1785792, 1911552, 2120628, 2381056, 2827504, 3571584, 4241256, 5655008, 7143168, 8482512, 11310016, 16965024, 22620032, 33930048, 45240064, 67860096, 135720192]

約数ペア:

[(1, 135720192), (2, 67860096), (3, 45240064), (4, 33930048), (6, 22620032), (8, 16965024), (12, 11310016), (16, 8482512), (19, 7143168), (24, 5655008), (32, 4241256), (38, 3571584), (48, 2827504), (57, 2381056), (64, 2120628), (71, 1911552), (76, 1785792), (96, 1413752), (114, 1190528), (128, 1060314), (131, 1036032), (142, 955776), (152, 892896), (192, 706876), (213, 637184), (228, 595264), (256, 530157), (262, 518016), (284, 477888), (304, 446448), (384, 353438), (393, 345344), (426, 318592), (456, 297632), (524, 259008), (568, 238944), (608, 223224), (768, 176719), (786, 172672), (852, 159296), (912, 148816), (1048, 129504), (1136, 119472), (1216, 111612), (1349, 100608), (1572, 86336), (1704, 79648), (1824, 74408), (2096, 64752), (2272, 59736), (2432, 55806), (2489, 54528), (2698, 50304), (3144, 43168), (3408, 39824), (3648, 37204), (4047, 33536), (4192, 32376), (4544, 29868), (4864, 27903), (4978, 27264), (5396, 25152), (6288, 21584), (6816, 19912), (7296, 18602), (7467, 18176), (8094, 16768), (8384, 16188), (9088, 14934), (9301, 14592), (9956, 13632), (10792, 12576)]