171874872

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 112

約数和(自身を含む): 520574040

約数和(自身を除く): 348699168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2267, 2808, 2916, 3159, 4212, 4534, 5832, 6318, 6801, 8424, 9068, 9477, 12636, 13602, 18136, 18954, 20403, 25272, 27204, 29471, 37908, 40806, 54408, 58942, 61209, 75816, 81612, 88413, 117884, 122418, 163224, 176826, 183627, 235768, 244836, 265239, 353652, 367254, 489672, 530478, 550881, 707304, 734508, 795717, 1060956, 1101762, 1469016, 1591434, 1652643, 2121912, 2203524, 2387151, 3182868, 3305286, 4407048, 4774302, 6365736, 6610572, 7161453, 9548604, 13221144, 14322906, 19097208, 21484359, 28645812, 42968718, 57291624, 85937436, 171874872]

約数ペア:

[(1, 171874872), (2, 85937436), (3, 57291624), (4, 42968718), (6, 28645812), (8, 21484359), (9, 19097208), (12, 14322906), (13, 13221144), (18, 9548604), (24, 7161453), (26, 6610572), (27, 6365736), (36, 4774302), (39, 4407048), (52, 3305286), (54, 3182868), (72, 2387151), (78, 2203524), (81, 2121912), (104, 1652643), (108, 1591434), (117, 1469016), (156, 1101762), (162, 1060956), (216, 795717), (234, 734508), (243, 707304), (312, 550881), (324, 530478), (351, 489672), (468, 367254), (486, 353652), (648, 265239), (702, 244836), (729, 235768), (936, 183627), (972, 176826), (1053, 163224), (1404, 122418), (1458, 117884), (1944, 88413), (2106, 81612), (2267, 75816), (2808, 61209), (2916, 58942), (3159, 54408), (4212, 40806), (4534, 37908), (5832, 29471), (6318, 27204), (6801, 25272), (8424, 20403), (9068, 18954), (9477, 18136), (12636, 13602)]