131959576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 302702400

約数和(自身を除く): 170742824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1429, 1649, 2716, 2858, 3298, 5432, 5716, 6596, 10003, 11432, 11543, 13192, 20006, 23086, 24293, 40012, 46172, 48586, 80024, 92344, 97172, 138613, 170051, 194344, 277226, 340102, 554452, 680204, 970291, 1108904, 1360408, 1940582, 2356421, 3881164, 4712842, 7762328, 9425684, 16494947, 18851368, 32989894, 65979788, 131959576]

約数ペア:

[(1, 131959576), (2, 65979788), (4, 32989894), (7, 18851368), (8, 16494947), (14, 9425684), (17, 7762328), (28, 4712842), (34, 3881164), (56, 2356421), (68, 1940582), (97, 1360408), (119, 1108904), (136, 970291), (194, 680204), (238, 554452), (388, 340102), (476, 277226), (679, 194344), (776, 170051), (952, 138613), (1358, 97172), (1429, 92344), (1649, 80024), (2716, 48586), (2858, 46172), (3298, 40012), (5432, 24293), (5716, 23086), (6596, 20006), (10003, 13192), (11432, 11543)]