127806056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 286433280

約数和(自身を除く): 158627224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 868, 887, 1162, 1736, 1774, 2324, 2573, 3548, 4648, 5146, 6209, 7096, 10292, 12418, 18011, 20584, 24836, 27497, 36022, 49672, 54994, 72044, 73621, 109988, 144088, 147242, 192479, 219976, 294484, 384958, 515347, 588968, 769916, 1030694, 1539832, 2061388, 2282251, 4122776, 4564502, 9129004, 15975757, 18258008, 31951514, 63903028, 127806056]

約数ペア:

[(1, 127806056), (2, 63903028), (4, 31951514), (7, 18258008), (8, 15975757), (14, 9129004), (28, 4564502), (31, 4122776), (56, 2282251), (62, 2061388), (83, 1539832), (124, 1030694), (166, 769916), (217, 588968), (248, 515347), (332, 384958), (434, 294484), (581, 219976), (664, 192479), (868, 147242), (887, 144088), (1162, 109988), (1736, 73621), (1774, 72044), (2324, 54994), (2573, 49672), (3548, 36022), (4648, 27497), (5146, 24836), (6209, 20584), (7096, 18011), (10292, 12418)]