130887012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 332017056

約数和(自身を除く): 201130044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 347, 516, 694, 731, 1041, 1388, 1462, 1849, 2082, 2193, 2924, 3698, 4164, 4386, 5547, 5899, 7396, 8772, 11094, 11798, 14921, 17697, 22188, 23596, 29842, 31433, 35394, 44763, 59684, 62866, 70788, 89526, 94299, 125732, 179052, 188598, 253657, 377196, 507314, 641603, 760971, 1014628, 1283206, 1521942, 1924809, 2566412, 3043884, 3849618, 7699236, 10907251, 21814502, 32721753, 43629004, 65443506, 130887012]

約数ペア:

[(1, 130887012), (2, 65443506), (3, 43629004), (4, 32721753), (6, 21814502), (12, 10907251), (17, 7699236), (34, 3849618), (43, 3043884), (51, 2566412), (68, 1924809), (86, 1521942), (102, 1283206), (129, 1014628), (172, 760971), (204, 641603), (258, 507314), (347, 377196), (516, 253657), (694, 188598), (731, 179052), (1041, 125732), (1388, 94299), (1462, 89526), (1849, 70788), (2082, 62866), (2193, 59684), (2924, 44763), (3698, 35394), (4164, 31433), (4386, 29842), (5547, 23596), (5899, 22188), (7396, 17697), (8772, 14921), (11094, 11798)]