144400606

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 255068352

約数和(自身を除く): 110667746

約数列:

[1, 2, 7, 14, 41, 82, 197, 287, 394, 574, 1277, 1379, 2554, 2758, 8077, 8939, 16154, 17878, 52357, 56539, 104714, 113078, 251569, 366499, 503138, 732998, 1760983, 3521966, 10314329, 20628658, 72200303, 144400606]

約数ペア:

[(1, 144400606), (2, 72200303), (7, 20628658), (14, 10314329), (41, 3521966), (82, 1760983), (197, 732998), (287, 503138), (394, 366499), (574, 251569), (1277, 113078), (1379, 104714), (2554, 56539), (2758, 52357), (8077, 17878), (8939, 16154)]