156663168

素因数分解:

$2^7\times 3^1\times {\mathrm{407977}}^1$

素因数の和:407994

約数の個数: 32

約数和(自身を含む): 416137560

約数和(自身を除く): 259474392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 407977, 815954, 1223931, 1631908, 2447862, 3263816, 4895724, 6527632, 9791448, 13055264, 19582896, 26110528, 39165792, 52221056, 78331584, 156663168]

約数ペア:

[(1, 156663168), (2, 78331584), (3, 52221056), (4, 39165792), (6, 26110528), (8, 19582896), (12, 13055264), (16, 9791448), (24, 6527632), (32, 4895724), (48, 3263816), (64, 2447862), (96, 1631908), (128, 1223931), (192, 815954), (384, 407977)]