148902208

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 374034304

約数和(自身を除く): 225132096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 691, 728, 832, 962, 1036, 1184, 1382, 1456, 1924, 2072, 2368, 2764, 2912, 3367, 3848, 4144, 4837, 5528, 5824, 6734, 7696, 8288, 8983, 9674, 11056, 13468, 15392, 16576, 17966, 19348, 22112, 25567, 26936, 30784, 35932, 38696, 44224, 51134, 53872, 62881, 71864, 77392, 102268, 107744, 125762, 143728, 154784, 178969, 204536, 215488, 251524, 287456, 309568, 332371, 357938, 409072, 503048, 574912, 664742, 715876, 818144, 1006096, 1329484, 1431752, 1636288, 2012192, 2326597, 2658968, 2863504, 4024384, 4653194, 5317936, 5727008, 9306388, 10635872, 11454016, 18612776, 21271744, 37225552, 74451104, 148902208]

約数ペア:

[(1, 148902208), (2, 74451104), (4, 37225552), (7, 21271744), (8, 18612776), (13, 11454016), (14, 10635872), (16, 9306388), (26, 5727008), (28, 5317936), (32, 4653194), (37, 4024384), (52, 2863504), (56, 2658968), (64, 2326597), (74, 2012192), (91, 1636288), (104, 1431752), (112, 1329484), (148, 1006096), (182, 818144), (208, 715876), (224, 664742), (259, 574912), (296, 503048), (364, 409072), (416, 357938), (448, 332371), (481, 309568), (518, 287456), (592, 251524), (691, 215488), (728, 204536), (832, 178969), (962, 154784), (1036, 143728), (1184, 125762), (1382, 107744), (1456, 102268), (1924, 77392), (2072, 71864), (2368, 62881), (2764, 53872), (2912, 51134), (3367, 44224), (3848, 38696), (4144, 35932), (4837, 30784), (5528, 26936), (5824, 25567), (6734, 22112), (7696, 19348), (8288, 17966), (8983, 16576), (9674, 15392), (11056, 13468)]