129498604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 245306880

約数和(自身を除く): 115808276

約数列:

[1, 2, 4, 19, 38, 71, 76, 103, 142, 206, 233, 284, 412, 466, 932, 1349, 1957, 2698, 3914, 4427, 5396, 7313, 7828, 8854, 14626, 16543, 17708, 23999, 29252, 33086, 47998, 66172, 95996, 138947, 277894, 314317, 455981, 555788, 628634, 911962, 1257268, 1703929, 1823924, 3407858, 6815716, 32374651, 64749302, 129498604]

約数ペア:

[(1, 129498604), (2, 64749302), (4, 32374651), (19, 6815716), (38, 3407858), (71, 1823924), (76, 1703929), (103, 1257268), (142, 911962), (206, 628634), (233, 555788), (284, 455981), (412, 314317), (466, 277894), (932, 138947), (1349, 95996), (1957, 66172), (2698, 47998), (3914, 33086), (4427, 29252), (5396, 23999), (7313, 17708), (7828, 16543), (8854, 14626)]