133609120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49121}}^1$

素因数の和:49153

約数の個数: 48

約数和(自身を含む): 334226088

約数和(自身を除く): 200616968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 49121, 98242, 196484, 245605, 392968, 491210, 785936, 835057, 982420, 1571872, 1670114, 1964840, 3340228, 3929680, 4175285, 6680456, 7859360, 8350570, 13360912, 16701140, 26721824, 33402280, 66804560, 133609120]

約数ペア:

[(1, 133609120), (2, 66804560), (4, 33402280), (5, 26721824), (8, 16701140), (10, 13360912), (16, 8350570), (17, 7859360), (20, 6680456), (32, 4175285), (34, 3929680), (40, 3340228), (68, 1964840), (80, 1670114), (85, 1571872), (136, 982420), (160, 835057), (170, 785936), (272, 491210), (340, 392968), (544, 245605), (680, 196484), (1360, 98242), (2720, 49121)]