156912370576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1\times {\mathrm{2467}}^1$

素因数の和:4280

約数の個数: 80

約数和(自身を含む): 329456913408

約数和(自身を除く): 172544542832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 1601, 2467, 2483, 3056, 3202, 4934, 4966, 6404, 9868, 9932, 12808, 19736, 19864, 20813, 25616, 32071, 39472, 39728, 41626, 64142, 83252, 128284, 166504, 256568, 305791, 333008, 471197, 513136, 611582, 942394, 1223164, 1884788, 2446328, 3769576, 3949667, 3975283, 4892656, 6125561, 7539152, 7899334, 7950566, 12251122, 15798668, 15901132, 24502244, 31597336, 31802264, 49004488, 51345671, 63194672, 63604528, 98008976, 102691342, 205382684, 410765368, 754386397, 821530736, 1508772794, 3017545588, 6035091176, 9807023161, 12070182352, 19614046322, 39228092644, 78456185288, 156912370576]

約数ペア:

[(1, 156912370576), (2, 78456185288), (4, 39228092644), (8, 19614046322), (13, 12070182352), (16, 9807023161), (26, 6035091176), (52, 3017545588), (104, 1508772794), (191, 821530736), (208, 754386397), (382, 410765368), (764, 205382684), (1528, 102691342), (1601, 98008976), (2467, 63604528), (2483, 63194672), (3056, 51345671), (3202, 49004488), (4934, 31802264), (4966, 31597336), (6404, 24502244), (9868, 15901132), (9932, 15798668), (12808, 12251122), (19736, 7950566), (19864, 7899334), (20813, 7539152), (25616, 6125561), (32071, 4892656), (39472, 3975283), (39728, 3949667), (41626, 3769576), (64142, 2446328), (83252, 1884788), (128284, 1223164), (166504, 942394), (256568, 611582), (305791, 513136), (333008, 471197)]