137044128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8447}}^1$

素因数の和:8486

約数の個数: 72

約数和(自身を含む): 389587968

約数和(自身を除く): 252543840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 8447, 16224, 16894, 25341, 33788, 50682, 67576, 101364, 109811, 135152, 202728, 219622, 270304, 329433, 405456, 439244, 658866, 810912, 878488, 1317732, 1427543, 1756976, 2635464, 2855086, 3513952, 4282629, 5270928, 5710172, 8565258, 10541856, 11420344, 17130516, 22840688, 34261032, 45681376, 68522064, 137044128]

約数ペア:

[(1, 137044128), (2, 68522064), (3, 45681376), (4, 34261032), (6, 22840688), (8, 17130516), (12, 11420344), (13, 10541856), (16, 8565258), (24, 5710172), (26, 5270928), (32, 4282629), (39, 3513952), (48, 2855086), (52, 2635464), (78, 1756976), (96, 1427543), (104, 1317732), (156, 878488), (169, 810912), (208, 658866), (312, 439244), (338, 405456), (416, 329433), (507, 270304), (624, 219622), (676, 202728), (1014, 135152), (1248, 109811), (1352, 101364), (2028, 67576), (2704, 50682), (4056, 33788), (5408, 25341), (8112, 16894), (8447, 16224)]