160635335

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 244629504

約数和(自身を除く): 83994169

約数列:

[1, 5, 7, 23, 31, 35, 41, 115, 155, 157, 161, 205, 217, 287, 713, 785, 805, 943, 1085, 1099, 1271, 1435, 3565, 3611, 4715, 4867, 4991, 5495, 6355, 6437, 6601, 8897, 18055, 24335, 24955, 25277, 29233, 32185, 33005, 34069, 44485, 45059, 111941, 126385, 146165, 148051, 170345, 199547, 204631, 225295, 559705, 740255, 783587, 997735, 1023155, 1036357, 1396829, 3917935, 4589581, 5181785, 6984145, 22947905, 32127067, 160635335]

約数ペア:

[(1, 160635335), (5, 32127067), (7, 22947905), (23, 6984145), (31, 5181785), (35, 4589581), (41, 3917935), (115, 1396829), (155, 1036357), (157, 1023155), (161, 997735), (205, 783587), (217, 740255), (287, 559705), (713, 225295), (785, 204631), (805, 199547), (943, 170345), (1085, 148051), (1099, 146165), (1271, 126385), (1435, 111941), (3565, 45059), (3611, 44485), (4715, 34069), (4867, 33005), (4991, 32185), (5495, 29233), (6355, 25277), (6437, 24955), (6601, 24335), (8897, 18055)]