145587468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4423}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 367652096

約数和(自身を除く): 222064628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 4423, 5486, 8229, 8846, 10972, 13269, 16458, 17692, 26538, 32916, 53076, 57499, 114998, 172497, 229996, 344994, 689988, 933253, 1866506, 2799759, 3733012, 5599518, 11199036, 12132289, 24264578, 36396867, 48529156, 72793734, 145587468]

約数ペア:

[(1, 145587468), (2, 72793734), (3, 48529156), (4, 36396867), (6, 24264578), (12, 12132289), (13, 11199036), (26, 5599518), (39, 3733012), (52, 2799759), (78, 1866506), (156, 933253), (211, 689988), (422, 344994), (633, 229996), (844, 172497), (1266, 114998), (2532, 57499), (2743, 53076), (4423, 32916), (5486, 26538), (8229, 17692), (8846, 16458), (10972, 13269)]