164938202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 144719398

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 127, 143, 209, 239, 247, 254, 286, 418, 478, 494, 1397, 1651, 2413, 2629, 2717, 2794, 3107, 3302, 4541, 4826, 5258, 5434, 6214, 9082, 18161, 26543, 30353, 31369, 34177, 36322, 49951, 53086, 59033, 60706, 62738, 68354, 99902, 118066, 333883, 345059, 394589, 576707, 649363, 667766, 690118, 789178, 1153414, 1298726, 4340479, 6343777, 7497191, 8680958, 12687554, 14994382, 82469101, 164938202]

約数ペア:

[(1, 164938202), (2, 82469101), (11, 14994382), (13, 12687554), (19, 8680958), (22, 7497191), (26, 6343777), (38, 4340479), (127, 1298726), (143, 1153414), (209, 789178), (239, 690118), (247, 667766), (254, 649363), (286, 576707), (418, 394589), (478, 345059), (494, 333883), (1397, 118066), (1651, 99902), (2413, 68354), (2629, 62738), (2717, 60706), (2794, 59033), (3107, 53086), (3302, 49951), (4541, 36322), (4826, 34177), (5258, 31369), (5434, 30353), (6214, 26543), (9082, 18161)]