157078008

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13721}}^1$

素因数の和:13789

約数の個数: 64

約数和(自身を含む): 444592800

約数和(自身を除く): 287514792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 13721, 27442, 41163, 54884, 82326, 109768, 123489, 164652, 246978, 329304, 370467, 493956, 727213, 740934, 987912, 1454426, 1481868, 2181639, 2908852, 2963736, 4363278, 5817704, 6544917, 8726556, 13089834, 17453112, 19634751, 26179668, 39269502, 52359336, 78539004, 157078008]

約数ペア:

[(1, 157078008), (2, 78539004), (3, 52359336), (4, 39269502), (6, 26179668), (8, 19634751), (9, 17453112), (12, 13089834), (18, 8726556), (24, 6544917), (27, 5817704), (36, 4363278), (53, 2963736), (54, 2908852), (72, 2181639), (106, 1481868), (108, 1454426), (159, 987912), (212, 740934), (216, 727213), (318, 493956), (424, 370467), (477, 329304), (636, 246978), (954, 164652), (1272, 123489), (1431, 109768), (1908, 82326), (2862, 54884), (3816, 41163), (5724, 27442), (11448, 13721)]