149035772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{10267}}^1$

素因数の和:10481

約数の個数: 24

約数和(自身を含む): 276003840

約数和(自身を除く): 126968068

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 10267, 14516, 20534, 41068, 195073, 390146, 780292, 1960997, 3921994, 7843988, 37258943, 74517886, 149035772]

約数ペア:

[(1, 149035772), (2, 74517886), (4, 37258943), (19, 7843988), (38, 3921994), (76, 1960997), (191, 780292), (382, 390146), (764, 195073), (3629, 41068), (7258, 20534), (10267, 14516)]