138775824

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 120

約数和(自身を含む): 429436800

約数和(自身を除く): 290660976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 237, 264, 316, 396, 474, 528, 632, 711, 792, 869, 948, 1109, 1264, 1422, 1584, 1738, 1896, 2218, 2607, 2844, 3327, 3476, 3792, 4436, 5214, 5688, 6654, 6952, 7821, 8872, 9981, 10428, 11376, 12199, 13308, 13904, 15642, 17744, 19962, 20856, 24398, 26616, 31284, 36597, 39924, 41712, 48796, 53232, 62568, 73194, 79848, 87611, 97592, 109791, 125136, 146388, 159696, 175222, 195184, 219582, 262833, 292776, 350444, 439164, 525666, 585552, 700888, 788499, 878328, 963721, 1051332, 1401776, 1576998, 1756656, 1927442, 2102664, 2891163, 3153996, 3854884, 4205328, 5782326, 6307992, 7709768, 8673489, 11564652, 12615984, 15419536, 17346978, 23129304, 34693956, 46258608, 69387912, 138775824]

約数ペア:

[(1, 138775824), (2, 69387912), (3, 46258608), (4, 34693956), (6, 23129304), (8, 17346978), (9, 15419536), (11, 12615984), (12, 11564652), (16, 8673489), (18, 7709768), (22, 6307992), (24, 5782326), (33, 4205328), (36, 3854884), (44, 3153996), (48, 2891163), (66, 2102664), (72, 1927442), (79, 1756656), (88, 1576998), (99, 1401776), (132, 1051332), (144, 963721), (158, 878328), (176, 788499), (198, 700888), (237, 585552), (264, 525666), (316, 439164), (396, 350444), (474, 292776), (528, 262833), (632, 219582), (711, 195184), (792, 175222), (869, 159696), (948, 146388), (1109, 125136), (1264, 109791), (1422, 97592), (1584, 87611), (1738, 79848), (1896, 73194), (2218, 62568), (2607, 53232), (2844, 48796), (3327, 41712), (3476, 39924), (3792, 36597), (4436, 31284), (5214, 26616), (5688, 24398), (6654, 20856), (6952, 19962), (7821, 17744), (8872, 15642), (9981, 13904), (10428, 13308), (11376, 12199)]