171295072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8831

約数の個数: 48

約数和(自身を含む): 370948032

約数和(自身を除く): 199652960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 8761, 9776, 17522, 19552, 35044, 70088, 113893, 140176, 227786, 280352, 411767, 455572, 823534, 911144, 1647068, 1822288, 3294136, 3644576, 5352971, 6588272, 10705942, 13176544, 21411884, 42823768, 85647536, 171295072]

約数ペア:

[(1, 171295072), (2, 85647536), (4, 42823768), (8, 21411884), (13, 13176544), (16, 10705942), (26, 6588272), (32, 5352971), (47, 3644576), (52, 3294136), (94, 1822288), (104, 1647068), (188, 911144), (208, 823534), (376, 455572), (416, 411767), (611, 280352), (752, 227786), (1222, 140176), (1504, 113893), (2444, 70088), (4888, 35044), (8761, 19552), (9776, 17522)]