126156976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19373}}^1$

素因数の和:19429

約数の個数: 40

約数和(自身を含む): 273870864

約数和(自身を除く): 147713888

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 19373, 38746, 77492, 154984, 213103, 309968, 426206, 716801, 852412, 1433602, 1704824, 2867204, 3409648, 5734408, 7884811, 11468816, 15769622, 31539244, 63078488, 126156976]

約数ペア:

[(1, 126156976), (2, 63078488), (4, 31539244), (8, 15769622), (11, 11468816), (16, 7884811), (22, 5734408), (37, 3409648), (44, 2867204), (74, 1704824), (88, 1433602), (148, 852412), (176, 716801), (296, 426206), (407, 309968), (592, 213103), (814, 154984), (1628, 77492), (3256, 38746), (6512, 19373)]