102519248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 229985280

約数和(自身を除く): 127466032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 367, 442, 632, 734, 884, 1027, 1264, 1343, 1468, 1768, 2054, 2686, 2936, 3536, 4108, 4771, 5372, 5872, 6239, 8216, 9542, 10744, 12478, 16432, 17459, 19084, 21488, 24956, 28993, 34918, 38168, 49912, 57986, 69836, 76336, 81107, 99824, 115972, 139672, 162214, 231944, 279344, 324428, 376909, 463888, 492881, 648856, 753818, 985762, 1297712, 1507636, 1971524, 3015272, 3943048, 6030544, 6407453, 7886096, 12814906, 25629812, 51259624, 102519248]

約数ペア:

[(1, 102519248), (2, 51259624), (4, 25629812), (8, 12814906), (13, 7886096), (16, 6407453), (17, 6030544), (26, 3943048), (34, 3015272), (52, 1971524), (68, 1507636), (79, 1297712), (104, 985762), (136, 753818), (158, 648856), (208, 492881), (221, 463888), (272, 376909), (316, 324428), (367, 279344), (442, 231944), (632, 162214), (734, 139672), (884, 115972), (1027, 99824), (1264, 81107), (1343, 76336), (1468, 69836), (1768, 57986), (2054, 49912), (2686, 38168), (2936, 34918), (3536, 28993), (4108, 24956), (4771, 21488), (5372, 19084), (5872, 17459), (6239, 16432), (8216, 12478), (9542, 10744)]