157617784818

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21839}}^1$

素因数の和:22038

約数の個数: 160

約数和(自身を含む): 399567168000

約数和(自身を除く): 241949383182

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 149, 162, 207, 234, 298, 299, 351, 414, 447, 598, 621, 702, 894, 897, 1053, 1242, 1341, 1794, 1863, 1937, 2106, 2682, 2691, 3427, 3726, 3874, 4023, 5382, 5811, 6854, 8046, 8073, 10281, 11622, 12069, 16146, 17433, 20562, 21839, 24138, 24219, 30843, 34866, 43678, 44551, 48438, 52299, 61686, 65517, 89102, 92529, 104598, 131034, 133653, 156897, 185058, 196551, 267306, 277587, 283907, 313794, 393102, 400959, 502297, 555174, 567814, 589653, 801918, 851721, 1004594, 1179306, 1202877, 1506891, 1703442, 1768959, 2405754, 2555163, 3013782, 3254011, 3537918, 3608631, 4520673, 5110326, 6508022, 6529861, 7217262, 7665489, 9041346, 9762033, 13059722, 13562019, 15330978, 19524066, 19589583, 22996467, 27124038, 29286099, 39179166, 40686057, 42302143, 45992934, 58572198, 58768749, 74842253, 81372114, 84604286, 87858297, 117537498, 126906429, 149684506, 175716594, 176306247, 224526759, 253812858, 263574891, 352612494, 380719287, 449053518, 527149782, 528918741, 673580277, 761438574, 972949289, 1057837482, 1142157861, 1347160554, 1945898578, 2020740831, 2284315722, 2918847867, 3426473583, 4041481662, 5837695734, 6062222493, 6852947166, 8756543601, 12124444986, 17513087202, 26269630803, 52539261606, 78808892409, 157617784818]

約数ペア:

[(1, 157617784818), (2, 78808892409), (3, 52539261606), (6, 26269630803), (9, 17513087202), (13, 12124444986), (18, 8756543601), (23, 6852947166), (26, 6062222493), (27, 5837695734), (39, 4041481662), (46, 3426473583), (54, 2918847867), (69, 2284315722), (78, 2020740831), (81, 1945898578), (117, 1347160554), (138, 1142157861), (149, 1057837482), (162, 972949289), (207, 761438574), (234, 673580277), (298, 528918741), (299, 527149782), (351, 449053518), (414, 380719287), (447, 352612494), (598, 263574891), (621, 253812858), (702, 224526759), (894, 176306247), (897, 175716594), (1053, 149684506), (1242, 126906429), (1341, 117537498), (1794, 87858297), (1863, 84604286), (1937, 81372114), (2106, 74842253), (2682, 58768749), (2691, 58572198), (3427, 45992934), (3726, 42302143), (3874, 40686057), (4023, 39179166), (5382, 29286099), (5811, 27124038), (6854, 22996467), (8046, 19589583), (8073, 19524066), (10281, 15330978), (11622, 13562019), (12069, 13059722), (16146, 9762033), (17433, 9041346), (20562, 7665489), (21839, 7217262), (24138, 6529861), (24219, 6508022), (30843, 5110326), (34866, 4520673), (43678, 3608631), (44551, 3537918), (48438, 3254011), (52299, 3013782), (61686, 2555163), (65517, 2405754), (89102, 1768959), (92529, 1703442), (104598, 1506891), (131034, 1202877), (133653, 1179306), (156897, 1004594), (185058, 851721), (196551, 801918), (267306, 589653), (277587, 567814), (283907, 555174), (313794, 502297), (393102, 400959)]