164019408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{488153}}^1$

素因数の和:488171

約数の個数: 40

約数和(自身を含む): 484248768

約数和(自身を除く): 320229360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 488153, 976306, 1464459, 1952612, 2928918, 3417071, 3905224, 5857836, 6834142, 7810448, 10251213, 11715672, 13668284, 20502426, 23431344, 27336568, 41004852, 54673136, 82009704, 164019408]

約数ペア:

[(1, 164019408), (2, 82009704), (3, 54673136), (4, 41004852), (6, 27336568), (7, 23431344), (8, 20502426), (12, 13668284), (14, 11715672), (16, 10251213), (21, 7810448), (24, 6834142), (28, 5857836), (42, 3905224), (48, 3417071), (56, 2928918), (84, 1952612), (112, 1464459), (168, 976306), (336, 488153)]