143491712

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 358256640

約数和(自身を除く): 214764928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 127, 128, 182, 194, 208, 224, 254, 364, 388, 416, 448, 508, 679, 728, 776, 832, 889, 896, 1016, 1261, 1358, 1456, 1552, 1651, 1664, 1778, 2032, 2522, 2716, 2912, 3104, 3302, 3556, 4064, 5044, 5432, 5824, 6208, 6604, 7112, 8128, 8827, 10088, 10864, 11557, 11648, 12319, 12416, 13208, 14224, 16256, 17654, 20176, 21728, 23114, 24638, 26416, 28448, 35308, 40352, 43456, 46228, 49276, 52832, 56896, 70616, 80704, 86233, 86912, 92456, 98552, 105664, 113792, 141232, 160147, 161408, 172466, 184912, 197104, 211328, 282464, 320294, 344932, 369824, 394208, 564928, 640588, 689864, 739648, 788416, 1121029, 1129856, 1281176, 1379728, 1479296, 1576832, 2242058, 2562352, 2759456, 4484116, 5124704, 5518912, 8968232, 10249408, 11037824, 17936464, 20498816, 35872928, 71745856, 143491712]

約数ペア:

[(1, 143491712), (2, 71745856), (4, 35872928), (7, 20498816), (8, 17936464), (13, 11037824), (14, 10249408), (16, 8968232), (26, 5518912), (28, 5124704), (32, 4484116), (52, 2759456), (56, 2562352), (64, 2242058), (91, 1576832), (97, 1479296), (104, 1379728), (112, 1281176), (127, 1129856), (128, 1121029), (182, 788416), (194, 739648), (208, 689864), (224, 640588), (254, 564928), (364, 394208), (388, 369824), (416, 344932), (448, 320294), (508, 282464), (679, 211328), (728, 197104), (776, 184912), (832, 172466), (889, 161408), (896, 160147), (1016, 141232), (1261, 113792), (1358, 105664), (1456, 98552), (1552, 92456), (1651, 86912), (1664, 86233), (1778, 80704), (2032, 70616), (2522, 56896), (2716, 52832), (2912, 49276), (3104, 46228), (3302, 43456), (3556, 40352), (4064, 35308), (5044, 28448), (5432, 26416), (5824, 24638), (6208, 23114), (6604, 21728), (7112, 20176), (8128, 17654), (8827, 16256), (10088, 14224), (10864, 13208), (11557, 12416), (11648, 12319)]