127295896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9248

約数の個数: 64

約数和(自身を含む): 309254400

約数和(自身を除く): 181958504

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 9203, 13832, 18406, 36812, 64421, 73624, 119639, 128842, 174857, 239278, 257684, 349714, 478556, 515368, 699428, 837473, 957112, 1223999, 1398856, 1674946, 2273141, 2447998, 3349892, 4546282, 4895996, 6699784, 9092564, 9791992, 15911987, 18185128, 31823974, 63647948, 127295896]

約数ペア:

[(1, 127295896), (2, 63647948), (4, 31823974), (7, 18185128), (8, 15911987), (13, 9791992), (14, 9092564), (19, 6699784), (26, 4895996), (28, 4546282), (38, 3349892), (52, 2447998), (56, 2273141), (76, 1674946), (91, 1398856), (104, 1223999), (133, 957112), (152, 837473), (182, 699428), (247, 515368), (266, 478556), (364, 349714), (494, 257684), (532, 239278), (728, 174857), (988, 128842), (1064, 119639), (1729, 73624), (1976, 64421), (3458, 36812), (6916, 18406), (9203, 13832)]