178644988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{4021}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 324334080

約数和(自身を除く): 145689092

約数列:

[1, 2, 4, 29, 58, 116, 383, 766, 1532, 4021, 8042, 11107, 16084, 22214, 44428, 116609, 233218, 466436, 1540043, 3080086, 6160172, 44661247, 89322494, 178644988]

約数ペア:

[(1, 178644988), (2, 89322494), (4, 44661247), (29, 6160172), (58, 3080086), (116, 1540043), (383, 466436), (766, 233218), (1532, 116609), (4021, 44428), (8042, 22214), (11107, 16084)]