158109408

素因数分解:

$2^5\times 3^5\times {\mathrm{20333}}^1$

素因数の和:20358

約数の個数: 72

約数和(自身を含む): 466299288

約数和(自身を除く): 308189880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20333, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 548991, 650656, 731988, 975984, 1097982, 1463976, 1646973, 1951968, 2195964, 2927952, 3293946, 4391928, 4940919, 5855904, 6587892, 8783856, 9881838, 13175784, 17567712, 19763676, 26351568, 39527352, 52703136, 79054704, 158109408]

約数ペア:

[(1, 158109408), (2, 79054704), (3, 52703136), (4, 39527352), (6, 26351568), (8, 19763676), (9, 17567712), (12, 13175784), (16, 9881838), (18, 8783856), (24, 6587892), (27, 5855904), (32, 4940919), (36, 4391928), (48, 3293946), (54, 2927952), (72, 2195964), (81, 1951968), (96, 1646973), (108, 1463976), (144, 1097982), (162, 975984), (216, 731988), (243, 650656), (288, 548991), (324, 487992), (432, 365994), (486, 325328), (648, 243996), (864, 182997), (972, 162664), (1296, 121998), (1944, 81332), (2592, 60999), (3888, 40666), (7776, 20333)]