131753376

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10639}}^1$

素因数の和:10698

約数の個数: 72

約数和(自身を含む): 383423040

約数和(自身を除く): 251669664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 10639, 12384, 21278, 31917, 42556, 63834, 85112, 95751, 127668, 170224, 191502, 255336, 340448, 383004, 457477, 510672, 766008, 914954, 1021344, 1372431, 1532016, 1829908, 2744862, 3064032, 3659816, 4117293, 5489724, 7319632, 8234586, 10979448, 14639264, 16469172, 21958896, 32938344, 43917792, 65876688, 131753376]

約数ペア:

[(1, 131753376), (2, 65876688), (3, 43917792), (4, 32938344), (6, 21958896), (8, 16469172), (9, 14639264), (12, 10979448), (16, 8234586), (18, 7319632), (24, 5489724), (32, 4117293), (36, 3659816), (43, 3064032), (48, 2744862), (72, 1829908), (86, 1532016), (96, 1372431), (129, 1021344), (144, 914954), (172, 766008), (258, 510672), (288, 457477), (344, 383004), (387, 340448), (516, 255336), (688, 191502), (774, 170224), (1032, 127668), (1376, 95751), (1548, 85112), (2064, 63834), (3096, 42556), (4128, 31917), (6192, 21278), (10639, 12384)]