142758475944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{665429}}^1$

素因数の和:666722

約数の個数: 64

約数和(自身を含む): 408201379200

約数和(自身を除く): 265442903256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1277, 2554, 3831, 5108, 7662, 8939, 10216, 15324, 17878, 26817, 30648, 35756, 53634, 71512, 107268, 214536, 665429, 1330858, 1996287, 2661716, 3992574, 4658003, 5323432, 7985148, 9316006, 13974009, 15970296, 18632012, 27948018, 37264024, 55896036, 111792072, 849752833, 1699505666, 2549258499, 3399011332, 5098516998, 5948269831, 6798022664, 10197033996, 11896539662, 17844809493, 20394067992, 23793079324, 35689618986, 47586158648, 71379237972, 142758475944]

約数ペア:

[(1, 142758475944), (2, 71379237972), (3, 47586158648), (4, 35689618986), (6, 23793079324), (7, 20394067992), (8, 17844809493), (12, 11896539662), (14, 10197033996), (21, 6798022664), (24, 5948269831), (28, 5098516998), (42, 3399011332), (56, 2549258499), (84, 1699505666), (168, 849752833), (1277, 111792072), (2554, 55896036), (3831, 37264024), (5108, 27948018), (7662, 18632012), (8939, 15970296), (10216, 13974009), (15324, 9316006), (17878, 7985148), (26817, 5323432), (30648, 4658003), (35756, 3992574), (53634, 2661716), (71512, 1996287), (107268, 1330858), (214536, 665429)]