156918713696

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{89381}}^1$

素因数の和:90135

約数の個数: 48

約数和(自身を含む): 313132318128

約数和(自身を除く): 156213604432

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 661, 664, 1322, 1328, 2644, 2656, 5288, 10576, 21152, 54863, 89381, 109726, 178762, 219452, 357524, 438904, 715048, 877808, 1430096, 1755616, 2860192, 7418623, 14837246, 29674492, 59080841, 59348984, 118161682, 118697968, 236323364, 237395936, 472646728, 945293456, 1890586912, 4903709803, 9807419606, 19614839212, 39229678424, 78459356848, 156918713696]

約数ペア:

[(1, 156918713696), (2, 78459356848), (4, 39229678424), (8, 19614839212), (16, 9807419606), (32, 4903709803), (83, 1890586912), (166, 945293456), (332, 472646728), (661, 237395936), (664, 236323364), (1322, 118697968), (1328, 118161682), (2644, 59348984), (2656, 59080841), (5288, 29674492), (10576, 14837246), (21152, 7418623), (54863, 2860192), (89381, 1755616), (109726, 1430096), (178762, 877808), (219452, 715048), (357524, 438904)]