170221968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3661

約数の個数: 120

約数和(自身を含む): 556178688

約数和(自身を除く): 385956720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3593, 3948, 5264, 5922, 6768, 7186, 7896, 10779, 11844, 14372, 15792, 21558, 23688, 25151, 28744, 32337, 43116, 47376, 50302, 57488, 64674, 75453, 86232, 100604, 129348, 150906, 168871, 172464, 201208, 226359, 258696, 301812, 337742, 402416, 452718, 506613, 517392, 603624, 675484, 905436, 1013226, 1182097, 1207248, 1350968, 1519839, 1810872, 2026452, 2364194, 2701936, 3039678, 3546291, 3621744, 4052904, 4728388, 6079356, 7092582, 8105808, 9456776, 10638873, 12158712, 14185164, 18913552, 21277746, 24317424, 28370328, 42555492, 56740656, 85110984, 170221968]

約数ペア:

[(1, 170221968), (2, 85110984), (3, 56740656), (4, 42555492), (6, 28370328), (7, 24317424), (8, 21277746), (9, 18913552), (12, 14185164), (14, 12158712), (16, 10638873), (18, 9456776), (21, 8105808), (24, 7092582), (28, 6079356), (36, 4728388), (42, 4052904), (47, 3621744), (48, 3546291), (56, 3039678), (63, 2701936), (72, 2364194), (84, 2026452), (94, 1810872), (112, 1519839), (126, 1350968), (141, 1207248), (144, 1182097), (168, 1013226), (188, 905436), (252, 675484), (282, 603624), (329, 517392), (336, 506613), (376, 452718), (423, 402416), (504, 337742), (564, 301812), (658, 258696), (752, 226359), (846, 201208), (987, 172464), (1008, 168871), (1128, 150906), (1316, 129348), (1692, 100604), (1974, 86232), (2256, 75453), (2632, 64674), (2961, 57488), (3384, 50302), (3593, 47376), (3948, 43116), (5264, 32337), (5922, 28744), (6768, 25151), (7186, 23688), (7896, 21558), (10779, 15792), (11844, 14372)]