156719220168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1669}}^1\times {\mathrm{79847}}^1$

素因数の和:81539

約数の個数: 96

約数和(自身を含む): 456043867200

約数和(自身を除く): 299324647032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1669, 3338, 5007, 6676, 10014, 11683, 13352, 20028, 23366, 35049, 40056, 46732, 70098, 79847, 81781, 93464, 140196, 159694, 163562, 239541, 245343, 280392, 319388, 327124, 479082, 490686, 558929, 638776, 654248, 958164, 981372, 1117858, 1676787, 1916328, 1962744, 2235716, 3353574, 3912503, 4471432, 6707148, 7825006, 11737509, 13414296, 15650012, 23475018, 31300024, 46950036, 93900072, 133264643, 266529286, 399793929, 533058572, 799587858, 932852501, 1066117144, 1599175716, 1865705002, 2798557503, 3198351432, 3731410004, 5597115006, 6529967507, 7462820008, 11194230012, 13059935014, 19589902521, 22388460024, 26119870028, 39179805042, 52239740056, 78359610084, 156719220168]

約数ペア:

[(1, 156719220168), (2, 78359610084), (3, 52239740056), (4, 39179805042), (6, 26119870028), (7, 22388460024), (8, 19589902521), (12, 13059935014), (14, 11194230012), (21, 7462820008), (24, 6529967507), (28, 5597115006), (42, 3731410004), (49, 3198351432), (56, 2798557503), (84, 1865705002), (98, 1599175716), (147, 1066117144), (168, 932852501), (196, 799587858), (294, 533058572), (392, 399793929), (588, 266529286), (1176, 133264643), (1669, 93900072), (3338, 46950036), (5007, 31300024), (6676, 23475018), (10014, 15650012), (11683, 13414296), (13352, 11737509), (20028, 7825006), (23366, 6707148), (35049, 4471432), (40056, 3912503), (46732, 3353574), (70098, 2235716), (79847, 1962744), (81781, 1916328), (93464, 1676787), (140196, 1117858), (159694, 981372), (163562, 958164), (239541, 654248), (245343, 638776), (280392, 558929), (319388, 490686), (327124, 479082)]