155083852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26501}}^1$

素因数の和:26542

約数の個数: 48

約数和(自身を含む): 356186880

約数和(自身を除く): 201103028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 26501, 53002, 106004, 185507, 291511, 371014, 503519, 583022, 742028, 1007038, 1166044, 2014076, 2040577, 3524633, 4081154, 5538709, 7049266, 8162308, 11077418, 14098532, 22154836, 38770963, 77541926, 155083852]

約数ペア:

[(1, 155083852), (2, 77541926), (4, 38770963), (7, 22154836), (11, 14098532), (14, 11077418), (19, 8162308), (22, 7049266), (28, 5538709), (38, 4081154), (44, 3524633), (76, 2040577), (77, 2014076), (133, 1166044), (154, 1007038), (209, 742028), (266, 583022), (308, 503519), (418, 371014), (532, 291511), (836, 185507), (1463, 106004), (2926, 53002), (5852, 26501)]