131775984

素因数分解:

$2^4\times 3^5\times {\mathrm{33893}}^1$

素因数の和:33916

約数の個数: 60

約数和(自身を含む): 382459896

約数和(自身を除く): 250683912

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, 33893, 67786, 101679, 135572, 203358, 271144, 305037, 406716, 542288, 610074, 813432, 915111, 1220148, 1626864, 1830222, 2440296, 2745333, 3660444, 4880592, 5490666, 7320888, 8235999, 10981332, 14641776, 16471998, 21962664, 32943996, 43925328, 65887992, 131775984]

約数ペア:

[(1, 131775984), (2, 65887992), (3, 43925328), (4, 32943996), (6, 21962664), (8, 16471998), (9, 14641776), (12, 10981332), (16, 8235999), (18, 7320888), (24, 5490666), (27, 4880592), (36, 3660444), (48, 2745333), (54, 2440296), (72, 1830222), (81, 1626864), (108, 1220148), (144, 915111), (162, 813432), (216, 610074), (243, 542288), (324, 406716), (432, 305037), (486, 271144), (648, 203358), (972, 135572), (1296, 101679), (1944, 67786), (3888, 33893)]