152912190921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1\times {\mathrm{50549}}^1$

素因数の和:56845

約数の個数: 32

約数和(自身を含む): 243183513600

約数和(自身を除く): 90271322679

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6263, 18789, 43841, 50549, 131523, 144049, 151647, 353843, 432147, 1008343, 1061529, 1162627, 3025029, 3487881, 8138389, 24415167, 316588387, 949765161, 2216118709, 6648356127, 7281532901, 21844598703, 50970730307, 152912190921]

約数ペア:

[(1, 152912190921), (3, 50970730307), (7, 21844598703), (21, 7281532901), (23, 6648356127), (69, 2216118709), (161, 949765161), (483, 316588387), (6263, 24415167), (18789, 8138389), (43841, 3487881), (50549, 3025029), (131523, 1162627), (144049, 1061529), (151647, 1008343), (353843, 432147)]