133745808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{398053}}^1$

素因数の和:398071

約数の個数: 40

約数和(自身を含む): 394869568

約数和(自身を除く): 261123760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 398053, 796106, 1194159, 1592212, 2388318, 2786371, 3184424, 4776636, 5572742, 6368848, 8359113, 9553272, 11145484, 16718226, 19106544, 22290968, 33436452, 44581936, 66872904, 133745808]

約数ペア:

[(1, 133745808), (2, 66872904), (3, 44581936), (4, 33436452), (6, 22290968), (7, 19106544), (8, 16718226), (12, 11145484), (14, 9553272), (16, 8359113), (21, 6368848), (24, 5572742), (28, 4776636), (42, 3184424), (48, 2786371), (56, 2388318), (84, 1592212), (112, 1194159), (168, 796106), (336, 398053)]