127402912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 313794432

約数和(自身を除く): 186391520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 469, 536, 653, 728, 871, 938, 1072, 1306, 1456, 1742, 1876, 2144, 2612, 2912, 3484, 3752, 4571, 5224, 6097, 6968, 7504, 8489, 9142, 10448, 12194, 13936, 15008, 16978, 18284, 20896, 24388, 27872, 33956, 36568, 43751, 48776, 59423, 67912, 73136, 87502, 97552, 118846, 135824, 146272, 175004, 195104, 237692, 271648, 306257, 350008, 475384, 568763, 612514, 700016, 950768, 1137526, 1225028, 1400032, 1901536, 2275052, 2450056, 3981341, 4550104, 4900112, 7962682, 9100208, 9800224, 15925364, 18200416, 31850728, 63701456, 127402912]

約数ペア:

[(1, 127402912), (2, 63701456), (4, 31850728), (7, 18200416), (8, 15925364), (13, 9800224), (14, 9100208), (16, 7962682), (26, 4900112), (28, 4550104), (32, 3981341), (52, 2450056), (56, 2275052), (67, 1901536), (91, 1400032), (104, 1225028), (112, 1137526), (134, 950768), (182, 700016), (208, 612514), (224, 568763), (268, 475384), (364, 350008), (416, 306257), (469, 271648), (536, 237692), (653, 195104), (728, 175004), (871, 146272), (938, 135824), (1072, 118846), (1306, 97552), (1456, 87502), (1742, 73136), (1876, 67912), (2144, 59423), (2612, 48776), (2912, 43751), (3484, 36568), (3752, 33956), (4571, 27872), (5224, 24388), (6097, 20896), (6968, 18284), (7504, 16978), (8489, 15008), (9142, 13936), (10448, 12194)]