164930256

素因数分解:

$2^4\times 3^4\times {\mathrm{127261}}^1$

素因数の和:127281

約数の個数: 50

約数和(自身を含む): 477359762

約数和(自身を除く): 312429506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 127261, 254522, 381783, 509044, 763566, 1018088, 1145349, 1527132, 2036176, 2290698, 3054264, 3436047, 4581396, 6108528, 6872094, 9162792, 10308141, 13744188, 18325584, 20616282, 27488376, 41232564, 54976752, 82465128, 164930256]

約数ペア:

[(1, 164930256), (2, 82465128), (3, 54976752), (4, 41232564), (6, 27488376), (8, 20616282), (9, 18325584), (12, 13744188), (16, 10308141), (18, 9162792), (24, 6872094), (27, 6108528), (36, 4581396), (48, 3436047), (54, 3054264), (72, 2290698), (81, 2036176), (108, 1527132), (144, 1145349), (162, 1018088), (216, 763566), (324, 509044), (432, 381783), (648, 254522), (1296, 127261)]