242500128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14947}}^1$

素因数の和:14986

約数の個数: 72

約数和(自身を含む): 689341968

約数和(自身を除く): 446841840

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, 14947, 16224, 29894, 44841, 59788, 89682, 119576, 179364, 194311, 239152, 358728, 388622, 478304, 582933, 717456, 777244, 1165866, 1434912, 1554488, 2331732, 2526043, 3108976, 4663464, 5052086, 6217952, 7578129, 9326928, 10104172, 15156258, 18653856, 20208344, 30312516, 40416688, 60625032, 80833376, 121250064, 242500128]

約数ペア:

[(1, 242500128), (2, 121250064), (3, 80833376), (4, 60625032), (6, 40416688), (8, 30312516), (12, 20208344), (13, 18653856), (16, 15156258), (24, 10104172), (26, 9326928), (32, 7578129), (39, 6217952), (48, 5052086), (52, 4663464), (78, 3108976), (96, 2526043), (104, 2331732), (156, 1554488), (169, 1434912), (208, 1165866), (312, 777244), (338, 717456), (416, 582933), (507, 478304), (624, 388622), (676, 358728), (1014, 239152), (1248, 194311), (1352, 179364), (2028, 119576), (2704, 89682), (4056, 59788), (5408, 44841), (8112, 29894), (14947, 16224)]