168989856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{251473}}^1$

素因数の和:251493

約数の個数: 48

約数和(自身を含む): 506971584

約数和(自身を除く): 337981728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 251473, 502946, 754419, 1005892, 1508838, 1760311, 2011784, 3017676, 3520622, 4023568, 5280933, 6035352, 7041244, 8047136, 10561866, 12070704, 14082488, 21123732, 24141408, 28164976, 42247464, 56329952, 84494928, 168989856]

約数ペア:

[(1, 168989856), (2, 84494928), (3, 56329952), (4, 42247464), (6, 28164976), (7, 24141408), (8, 21123732), (12, 14082488), (14, 12070704), (16, 10561866), (21, 8047136), (24, 7041244), (28, 6035352), (32, 5280933), (42, 4023568), (48, 3520622), (56, 3017676), (84, 2011784), (96, 1760311), (112, 1508838), (168, 1005892), (224, 754419), (336, 502946), (672, 251473)]