126530176

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{42979}}^1$

素因数の和:43016

約数の個数: 32

約数和(自身を含む): 263037600

約数和(自身を除く): 136507424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 42979, 85958, 171916, 343832, 687664, 988517, 1375328, 1977034, 2750656, 3954068, 5501312, 7908136, 15816272, 31632544, 63265088, 126530176]

約数ペア:

[(1, 126530176), (2, 63265088), (4, 31632544), (8, 15816272), (16, 7908136), (23, 5501312), (32, 3954068), (46, 2750656), (64, 1977034), (92, 1375328), (128, 988517), (184, 687664), (368, 343832), (736, 171916), (1472, 85958), (2944, 42979)]