127677872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59999}}^1$

素因数の和:60033

約数の個数: 40

約数和(自身を含む): 297600000

約数和(自身を除く): 169922128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 59999, 119998, 239996, 419993, 479992, 839986, 959984, 1139981, 1679972, 2279962, 3359944, 4559924, 6719888, 7979867, 9119848, 15959734, 18239696, 31919468, 63838936, 127677872]

約数ペア:

[(1, 127677872), (2, 63838936), (4, 31919468), (7, 18239696), (8, 15959734), (14, 9119848), (16, 7979867), (19, 6719888), (28, 4559924), (38, 3359944), (56, 2279962), (76, 1679972), (112, 1139981), (133, 959984), (152, 839986), (266, 479992), (304, 419993), (532, 239996), (1064, 119998), (2128, 59999)]