156909490210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1160659}}^1$

素因数の和:1161906

約数の個数: 32

約数和(自身を含む): 308364148800

約数和(自身を除く): 151454658590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1229, 2458, 6145, 12290, 13519, 27038, 67595, 135190, 1160659, 2321318, 5803295, 11606590, 12767249, 25534498, 63836245, 127672490, 1426449911, 2852899822, 7132249555, 14264499110, 15690949021, 31381898042, 78454745105, 156909490210]

約数ペア:

[(1, 156909490210), (2, 78454745105), (5, 31381898042), (10, 15690949021), (11, 14264499110), (22, 7132249555), (55, 2852899822), (110, 1426449911), (1229, 127672490), (2458, 63836245), (6145, 25534498), (12290, 12767249), (13519, 11606590), (27038, 5803295), (67595, 2321318), (135190, 1160659)]