158195128

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 382082400

約数和(自身を除く): 223887272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 392, 481, 518, 637, 728, 839, 962, 1036, 1274, 1678, 1813, 1924, 2072, 2548, 3356, 3367, 3626, 3848, 5096, 5873, 6712, 6734, 7252, 10907, 11746, 13468, 14504, 21814, 23492, 23569, 26936, 31043, 41111, 43628, 46984, 47138, 62086, 76349, 82222, 87256, 94276, 124172, 152698, 164444, 188552, 217301, 248344, 305396, 328888, 403559, 434602, 534443, 610792, 807118, 869204, 1068886, 1521107, 1614236, 1738408, 2137772, 2824913, 3042214, 3228472, 4275544, 5649826, 6084428, 11299652, 12168856, 19774391, 22599304, 39548782, 79097564, 158195128]

約数ペア:

[(1, 158195128), (2, 79097564), (4, 39548782), (7, 22599304), (8, 19774391), (13, 12168856), (14, 11299652), (26, 6084428), (28, 5649826), (37, 4275544), (49, 3228472), (52, 3042214), (56, 2824913), (74, 2137772), (91, 1738408), (98, 1614236), (104, 1521107), (148, 1068886), (182, 869204), (196, 807118), (259, 610792), (296, 534443), (364, 434602), (392, 403559), (481, 328888), (518, 305396), (637, 248344), (728, 217301), (839, 188552), (962, 164444), (1036, 152698), (1274, 124172), (1678, 94276), (1813, 87256), (1924, 82222), (2072, 76349), (2548, 62086), (3356, 47138), (3367, 46984), (3626, 43628), (3848, 41111), (5096, 31043), (5873, 26936), (6712, 23569), (6734, 23492), (7252, 21814), (10907, 14504), (11746, 13468)]