151912224

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2207}}^1$

素因数の和:2462

約数の個数: 72

約数和(自身を含む): 434004480

約数和(自身を除く): 282092256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2207, 2868, 3824, 4302, 4414, 5736, 6621, 7648, 8604, 8828, 11472, 13242, 17208, 17656, 19863, 22944, 26484, 34416, 35312, 39726, 52968, 68832, 70624, 79452, 105936, 158904, 211872, 317808, 527473, 635616, 1054946, 1582419, 2109892, 3164838, 4219784, 4747257, 6329676, 8439568, 9494514, 12659352, 16879136, 18989028, 25318704, 37978056, 50637408, 75956112, 151912224]

約数ペア:

[(1, 151912224), (2, 75956112), (3, 50637408), (4, 37978056), (6, 25318704), (8, 18989028), (9, 16879136), (12, 12659352), (16, 9494514), (18, 8439568), (24, 6329676), (32, 4747257), (36, 4219784), (48, 3164838), (72, 2109892), (96, 1582419), (144, 1054946), (239, 635616), (288, 527473), (478, 317808), (717, 211872), (956, 158904), (1434, 105936), (1912, 79452), (2151, 70624), (2207, 68832), (2868, 52968), (3824, 39726), (4302, 35312), (4414, 34416), (5736, 26484), (6621, 22944), (7648, 19863), (8604, 17656), (8828, 17208), (11472, 13242)]