134431120

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3677}}^1$

素因数の和:4147

約数の個数: 40

約数和(自身を含む): 313321464

約数和(自身を除く): 178890344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 3677, 4570, 7312, 7354, 9140, 14708, 18280, 18385, 29416, 36560, 36770, 58832, 73540, 147080, 294160, 1680389, 3360778, 6721556, 8401945, 13443112, 16803890, 26886224, 33607780, 67215560, 134431120]

約数ペア:

[(1, 134431120), (2, 67215560), (4, 33607780), (5, 26886224), (8, 16803890), (10, 13443112), (16, 8401945), (20, 6721556), (40, 3360778), (80, 1680389), (457, 294160), (914, 147080), (1828, 73540), (2285, 58832), (3656, 36770), (3677, 36560), (4570, 29416), (7312, 18385), (7354, 18280), (9140, 14708)]