121029272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 282804480

約数和(自身を除く): 161775208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2003, 2158, 2324, 4006, 4316, 4648, 7553, 8012, 8632, 14021, 15106, 16024, 26039, 28042, 30212, 52078, 56084, 60424, 104156, 112168, 166249, 182273, 208312, 332498, 364546, 664996, 729092, 1163743, 1329992, 1458184, 2161237, 2327486, 4322474, 4654972, 8644948, 9309944, 15128659, 17289896, 30257318, 60514636, 121029272]

約数ペア:

[(1, 121029272), (2, 60514636), (4, 30257318), (7, 17289896), (8, 15128659), (13, 9309944), (14, 8644948), (26, 4654972), (28, 4322474), (52, 2327486), (56, 2161237), (83, 1458184), (91, 1329992), (104, 1163743), (166, 729092), (182, 664996), (332, 364546), (364, 332498), (581, 208312), (664, 182273), (728, 166249), (1079, 112168), (1162, 104156), (2003, 60424), (2158, 56084), (2324, 52078), (4006, 30212), (4316, 28042), (4648, 26039), (7553, 16024), (8012, 15106), (8632, 14021)]