156988124996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{525529}}^1$

素因数の和:525764

約数の個数: 48

約数和(自身を含む): 305126922240

約数和(自身を除く): 148138797244

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 191, 382, 391, 764, 782, 1564, 3247, 4393, 6494, 8786, 12988, 17572, 74681, 149362, 298724, 525529, 1051058, 2102116, 8933993, 12087167, 17867986, 24174334, 35735972, 48348668, 100376039, 200752078, 205481839, 401504156, 410963678, 821927356, 1706392663, 2308648897, 3412785326, 4617297794, 6825570652, 9234595588, 39247031249, 78494062498, 156988124996]

約数ペア:

[(1, 156988124996), (2, 78494062498), (4, 39247031249), (17, 9234595588), (23, 6825570652), (34, 4617297794), (46, 3412785326), (68, 2308648897), (92, 1706392663), (191, 821927356), (382, 410963678), (391, 401504156), (764, 205481839), (782, 200752078), (1564, 100376039), (3247, 48348668), (4393, 35735972), (6494, 24174334), (8786, 17867986), (12988, 12087167), (17572, 8933993), (74681, 2102116), (149362, 1051058), (298724, 525529)]