275166318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2153}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 669980160

約数和(自身を除く): 394813842

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 238, 357, 358, 537, 714, 1074, 1253, 2153, 2506, 3043, 3759, 4306, 6086, 6459, 7518, 9129, 12918, 15071, 18258, 21301, 30142, 36601, 42602, 45213, 63903, 73202, 90426, 109803, 127806, 219606, 256207, 385387, 512414, 768621, 770774, 1156161, 1537242, 2312322, 2697709, 5395418, 6551579, 8093127, 13103158, 16186254, 19654737, 39309474, 45861053, 91722106, 137583159, 275166318]

約数ペア:

[(1, 275166318), (2, 137583159), (3, 91722106), (6, 45861053), (7, 39309474), (14, 19654737), (17, 16186254), (21, 13103158), (34, 8093127), (42, 6551579), (51, 5395418), (102, 2697709), (119, 2312322), (179, 1537242), (238, 1156161), (357, 770774), (358, 768621), (537, 512414), (714, 385387), (1074, 256207), (1253, 219606), (2153, 127806), (2506, 109803), (3043, 90426), (3759, 73202), (4306, 63903), (6086, 45213), (6459, 42602), (7518, 36601), (9129, 30142), (12918, 21301), (15071, 18258)]