139743552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55987}}^1$

素因数の和:56015

約数の個数: 56

約数和(自身を含む): 398186656

約数和(自身を除く): 258443104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 55987, 111974, 167961, 223948, 335922, 447896, 671844, 727831, 895792, 1343688, 1455662, 1791584, 2183493, 2687376, 2911324, 3583168, 4366986, 5374752, 5822648, 8733972, 10749504, 11645296, 17467944, 23290592, 34935888, 46581184, 69871776, 139743552]

約数ペア:

[(1, 139743552), (2, 69871776), (3, 46581184), (4, 34935888), (6, 23290592), (8, 17467944), (12, 11645296), (13, 10749504), (16, 8733972), (24, 5822648), (26, 5374752), (32, 4366986), (39, 3583168), (48, 2911324), (52, 2687376), (64, 2183493), (78, 1791584), (96, 1455662), (104, 1343688), (156, 895792), (192, 727831), (208, 671844), (312, 447896), (416, 335922), (624, 223948), (832, 167961), (1248, 111974), (2496, 55987)]