133698964

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 274095360

約数和(自身を除く): 140396396

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 617, 763, 994, 1234, 1526, 1988, 2468, 3052, 4319, 7739, 8638, 15478, 17276, 30956, 43807, 54173, 67253, 87614, 108346, 134506, 175228, 216692, 269012, 306649, 470771, 613298, 941542, 1226596, 1883084, 4774963, 9549926, 19099852, 33424741, 66849482, 133698964]

約数ペア:

[(1, 133698964), (2, 66849482), (4, 33424741), (7, 19099852), (14, 9549926), (28, 4774963), (71, 1883084), (109, 1226596), (142, 941542), (218, 613298), (284, 470771), (436, 306649), (497, 269012), (617, 216692), (763, 175228), (994, 134506), (1234, 108346), (1526, 87614), (1988, 67253), (2468, 54173), (3052, 43807), (4319, 30956), (7739, 17276), (8638, 15478)]