176950072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4243}}^1$

素因数の和:4663

約数の個数: 32

約数和(自身を含む): 358278480

約数和(自身を除く): 181328408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 4243, 5213, 8486, 10426, 16972, 20852, 33944, 41704, 55159, 110318, 220636, 441272, 1701443, 3402886, 6805772, 13611544, 22118759, 44237518, 88475036, 176950072]

約数ペア:

[(1, 176950072), (2, 88475036), (4, 44237518), (8, 22118759), (13, 13611544), (26, 6805772), (52, 3402886), (104, 1701443), (401, 441272), (802, 220636), (1604, 110318), (3208, 55159), (4243, 41704), (5213, 33944), (8486, 20852), (10426, 16972)]