128959584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103333}}^1$

素因数の和:103359

約数の個数: 48

約数和(自身を含む): 364562352

約数和(自身を除く): 235602768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 103333, 206666, 309999, 413332, 619998, 826664, 1239996, 1343329, 1653328, 2479992, 2686658, 3306656, 4029987, 4959984, 5373316, 8059974, 9919968, 10746632, 16119948, 21493264, 32239896, 42986528, 64479792, 128959584]

約数ペア:

[(1, 128959584), (2, 64479792), (3, 42986528), (4, 32239896), (6, 21493264), (8, 16119948), (12, 10746632), (13, 9919968), (16, 8059974), (24, 5373316), (26, 4959984), (32, 4029987), (39, 3306656), (48, 2686658), (52, 2479992), (78, 1653328), (96, 1343329), (104, 1239996), (156, 826664), (208, 619998), (312, 413332), (416, 309999), (624, 206666), (1248, 103333)]