164903856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264269}}^1$

素因数の和:264293

約数の個数: 40

約数和(自身を含む): 458772720

約数和(自身を除く): 293868864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264269, 528538, 792807, 1057076, 1585614, 2114152, 3171228, 3435497, 4228304, 6342456, 6870994, 10306491, 12684912, 13741988, 20612982, 27483976, 41225964, 54967952, 82451928, 164903856]

約数ペア:

[(1, 164903856), (2, 82451928), (3, 54967952), (4, 41225964), (6, 27483976), (8, 20612982), (12, 13741988), (13, 12684912), (16, 10306491), (24, 6870994), (26, 6342456), (39, 4228304), (48, 3435497), (52, 3171228), (78, 2114152), (104, 1585614), (156, 1057076), (208, 792807), (312, 528538), (624, 264269)]