148657828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 296472960

約数和(自身を除く): 147815132

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 113, 116, 226, 319, 452, 638, 1031, 1243, 1276, 2062, 2486, 3277, 4124, 4972, 6554, 11341, 13108, 22682, 29899, 36047, 45364, 59798, 72094, 116503, 119596, 144188, 233006, 328889, 466012, 657778, 1281533, 1315556, 2563066, 3378587, 5126132, 6757174, 13514348, 37164457, 74328914, 148657828]

約数ペア:

[(1, 148657828), (2, 74328914), (4, 37164457), (11, 13514348), (22, 6757174), (29, 5126132), (44, 3378587), (58, 2563066), (113, 1315556), (116, 1281533), (226, 657778), (319, 466012), (452, 328889), (638, 233006), (1031, 144188), (1243, 119596), (1276, 116503), (2062, 72094), (2486, 59798), (3277, 45364), (4124, 36047), (4972, 29899), (6554, 22682), (11341, 13108)]