133367328

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{811}}^1$

素因数の和:1398

約数の個数: 72

約数和(自身を含む): 380396016

約数和(自身を除く): 247028688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 811, 1142, 1622, 1713, 2284, 2433, 3244, 3426, 4568, 4866, 5139, 6488, 6852, 7299, 9136, 9732, 10278, 12976, 13704, 14598, 18272, 19464, 20556, 25952, 27408, 29196, 38928, 41112, 54816, 58392, 77856, 82224, 116784, 164448, 233568, 463081, 926162, 1389243, 1852324, 2778486, 3704648, 4167729, 5556972, 7409296, 8335458, 11113944, 14818592, 16670916, 22227888, 33341832, 44455776, 66683664, 133367328]

約数ペア:

[(1, 133367328), (2, 66683664), (3, 44455776), (4, 33341832), (6, 22227888), (8, 16670916), (9, 14818592), (12, 11113944), (16, 8335458), (18, 7409296), (24, 5556972), (32, 4167729), (36, 3704648), (48, 2778486), (72, 1852324), (96, 1389243), (144, 926162), (288, 463081), (571, 233568), (811, 164448), (1142, 116784), (1622, 82224), (1713, 77856), (2284, 58392), (2433, 54816), (3244, 41112), (3426, 38928), (4568, 29196), (4866, 27408), (5139, 25952), (6488, 20556), (6852, 19464), (7299, 18272), (9136, 14598), (9732, 13704), (10278, 12976)]