161569452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5801}}^1$

素因数の和:6030

約数の個数: 48

約数和(自身を含む): 413288064

約数和(自身を除く): 251718612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 5801, 6963, 9284, 11602, 13926, 17403, 23204, 27852, 34806, 63811, 69612, 127622, 191433, 255244, 382866, 765732, 1224011, 2448022, 3672033, 4896044, 7344066, 13464121, 14688132, 26928242, 40392363, 53856484, 80784726, 161569452]

約数ペア:

[(1, 161569452), (2, 80784726), (3, 53856484), (4, 40392363), (6, 26928242), (11, 14688132), (12, 13464121), (22, 7344066), (33, 4896044), (44, 3672033), (66, 2448022), (132, 1224011), (211, 765732), (422, 382866), (633, 255244), (844, 191433), (1266, 127622), (2321, 69612), (2532, 63811), (4642, 34806), (5801, 27852), (6963, 23204), (9284, 17403), (11602, 13926)]