155451408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{462653}}^1$

素因数の和:462671

約数の個数: 40

約数和(自身を含む): 458952768

約数和(自身を除く): 303501360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 462653, 925306, 1387959, 1850612, 2775918, 3238571, 3701224, 5551836, 6477142, 7402448, 9715713, 11103672, 12954284, 19431426, 22207344, 25908568, 38862852, 51817136, 77725704, 155451408]

約数ペア:

[(1, 155451408), (2, 77725704), (3, 51817136), (4, 38862852), (6, 25908568), (7, 22207344), (8, 19431426), (12, 12954284), (14, 11103672), (16, 9715713), (21, 7402448), (24, 6477142), (28, 5551836), (42, 3701224), (48, 3238571), (56, 2775918), (84, 1850612), (112, 1387959), (168, 925306), (336, 462653)]