160700288

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 378448560

約数和(自身を除く): 217748272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 97, 112, 128, 172, 194, 224, 301, 344, 388, 448, 602, 679, 688, 776, 896, 1204, 1358, 1376, 1552, 1849, 2408, 2716, 2752, 3104, 3698, 4171, 4816, 5432, 5504, 6208, 7396, 8342, 9632, 10864, 12416, 12943, 14792, 16684, 19264, 21728, 25886, 29197, 29584, 33368, 38528, 43456, 51772, 58394, 59168, 66736, 86912, 103544, 116788, 118336, 133472, 179353, 207088, 233576, 236672, 266944, 358706, 414176, 467152, 533888, 717412, 828352, 934304, 1255471, 1434824, 1656704, 1868608, 2510942, 2869648, 3737216, 5021884, 5739296, 10043768, 11478592, 20087536, 22957184, 40175072, 80350144, 160700288]

約数ペア:

[(1, 160700288), (2, 80350144), (4, 40175072), (7, 22957184), (8, 20087536), (14, 11478592), (16, 10043768), (28, 5739296), (32, 5021884), (43, 3737216), (56, 2869648), (64, 2510942), (86, 1868608), (97, 1656704), (112, 1434824), (128, 1255471), (172, 934304), (194, 828352), (224, 717412), (301, 533888), (344, 467152), (388, 414176), (448, 358706), (602, 266944), (679, 236672), (688, 233576), (776, 207088), (896, 179353), (1204, 133472), (1358, 118336), (1376, 116788), (1552, 103544), (1849, 86912), (2408, 66736), (2716, 59168), (2752, 58394), (3104, 51772), (3698, 43456), (4171, 38528), (4816, 33368), (5432, 29584), (5504, 29197), (6208, 25886), (7396, 21728), (8342, 19264), (9632, 16684), (10864, 14792), (12416, 12943)]