155951568

素因数分解:

$2^4\times 3^5\times {\mathrm{40111}}^1$

素因数の和:40134

約数の個数: 60

約数和(自身を含む): 452623808

約数和(自身を除く): 296672240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 40111, 80222, 120333, 160444, 240666, 320888, 360999, 481332, 641776, 721998, 962664, 1082997, 1443996, 1925328, 2165994, 2887992, 3248991, 4331988, 5775984, 6497982, 8663976, 9746973, 12995964, 17327952, 19493946, 25991928, 38987892, 51983856, 77975784, 155951568]

約数ペア:

[(1, 155951568), (2, 77975784), (3, 51983856), (4, 38987892), (6, 25991928), (8, 19493946), (9, 17327952), (12, 12995964), (16, 9746973), (18, 8663976), (24, 6497982), (27, 5775984), (36, 4331988), (48, 3248991), (54, 2887992), (72, 2165994), (81, 1925328), (108, 1443996), (144, 1082997), (162, 962664), (216, 721998), (243, 641776), (324, 481332), (432, 360999), (486, 320888), (648, 240666), (972, 160444), (1296, 120333), (1944, 80222), (3888, 40111)]