142233984

素因数分解:

$2^7\times 3^2\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 411643440

約数和(自身を除く): 269409456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 311, 384, 397, 576, 622, 794, 933, 1152, 1191, 1244, 1588, 1866, 2382, 2488, 2799, 3176, 3573, 3732, 4764, 4976, 5598, 6352, 7146, 7464, 9528, 9952, 11196, 12704, 14292, 14928, 19056, 19904, 22392, 25408, 28584, 29856, 38112, 39808, 44784, 50816, 57168, 59712, 76224, 89568, 114336, 119424, 123467, 152448, 179136, 228672, 246934, 358272, 370401, 457344, 493868, 740802, 987736, 1111203, 1481604, 1975472, 2222406, 2963208, 3950944, 4444812, 5926416, 7901888, 8889624, 11852832, 15803776, 17779248, 23705664, 35558496, 47411328, 71116992, 142233984]

約数ペア:

[(1, 142233984), (2, 71116992), (3, 47411328), (4, 35558496), (6, 23705664), (8, 17779248), (9, 15803776), (12, 11852832), (16, 8889624), (18, 7901888), (24, 5926416), (32, 4444812), (36, 3950944), (48, 2963208), (64, 2222406), (72, 1975472), (96, 1481604), (128, 1111203), (144, 987736), (192, 740802), (288, 493868), (311, 457344), (384, 370401), (397, 358272), (576, 246934), (622, 228672), (794, 179136), (933, 152448), (1152, 123467), (1191, 119424), (1244, 114336), (1588, 89568), (1866, 76224), (2382, 59712), (2488, 57168), (2799, 50816), (3176, 44784), (3573, 39808), (3732, 38112), (4764, 29856), (4976, 28584), (5598, 25408), (6352, 22392), (7146, 19904), (7464, 19056), (9528, 14928), (9952, 14292), (11196, 12704)]