172408374

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{12391}}^1$

素因数の和:13172

約数の個数: 24

約数和(自身を含む): 374064912

約数和(自身を除く): 201656538

約数列:

[1, 2, 3, 6, 9, 18, 773, 1546, 2319, 4638, 6957, 12391, 13914, 24782, 37173, 74346, 111519, 223038, 9578243, 19156486, 28734729, 57469458, 86204187, 172408374]

約数ペア:

[(1, 172408374), (2, 86204187), (3, 57469458), (6, 28734729), (9, 19156486), (18, 9578243), (773, 223038), (1546, 111519), (2319, 74346), (4638, 37173), (6957, 24782), (12391, 13914)]