148467457792

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{603487}}^1$

素因数の和:603565

約数の個数: 54

約数和(自身を含む): 306223691424

約数和(自身を除く): 157756233632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 15376, 30752, 61504, 123008, 246016, 603487, 1206974, 2413948, 4827896, 9655792, 18708097, 19311584, 37416194, 38623168, 74832388, 77246336, 149664776, 154492672, 299329552, 579951007, 598659104, 1159902014, 1197318208, 2319804028, 2394636416, 4639608056, 4789272832, 9279216112, 18558432224, 37116864448, 74233728896, 148467457792]

約数ペア:

[(1, 148467457792), (2, 74233728896), (4, 37116864448), (8, 18558432224), (16, 9279216112), (31, 4789272832), (32, 4639608056), (62, 2394636416), (64, 2319804028), (124, 1197318208), (128, 1159902014), (248, 598659104), (256, 579951007), (496, 299329552), (961, 154492672), (992, 149664776), (1922, 77246336), (1984, 74832388), (3844, 38623168), (3968, 37416194), (7688, 19311584), (7936, 18708097), (15376, 9655792), (30752, 4827896), (61504, 2413948), (123008, 1206974), (246016, 603487)]