156984277285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1\times {\mathrm{10477}}^1$

素因数の和:10766

約数の個数: 48

約数和(自身を含む): 212292662400

約数和(自身を除く): 55308385115

約数列:

[1, 5, 11, 37, 55, 185, 199, 407, 995, 1369, 2035, 2189, 6845, 7363, 10477, 10945, 15059, 36815, 52385, 75295, 80993, 115247, 272431, 387649, 404965, 576235, 1362155, 1938245, 2084923, 2996741, 4264139, 10424615, 14343013, 14983705, 21320695, 22934153, 71715065, 77142151, 114670765, 157773143, 385710755, 788865715, 848563661, 2854259587, 4242818305, 14271297935, 31396855457, 156984277285]

約数ペア:

[(1, 156984277285), (5, 31396855457), (11, 14271297935), (37, 4242818305), (55, 2854259587), (185, 848563661), (199, 788865715), (407, 385710755), (995, 157773143), (1369, 114670765), (2035, 77142151), (2189, 71715065), (6845, 22934153), (7363, 21320695), (10477, 14983705), (10945, 14343013), (15059, 10424615), (36815, 4264139), (52385, 2996741), (75295, 2084923), (80993, 1938245), (115247, 1362155), (272431, 576235), (387649, 404965)]