179953172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{105359}}^1$

素因数の和:105431

約数の個数: 24

約数和(自身を含む): 365809920

約数和(自身を除く): 185856748

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 105359, 210718, 421436, 737513, 1475026, 2950052, 6426899, 12853798, 25707596, 44988293, 89976586, 179953172]

約数ペア:

[(1, 179953172), (2, 89976586), (4, 44988293), (7, 25707596), (14, 12853798), (28, 6426899), (61, 2950052), (122, 1475026), (244, 737513), (427, 421436), (854, 210718), (1708, 105359)]