158973228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{232417}}^1$

素因数の和:232446

約数の個数: 36

約数和(自身を含む): 423000760

約数和(自身を除く): 264027532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 232417, 464834, 697251, 929668, 1394502, 2091753, 2789004, 4183506, 4415923, 8367012, 8831846, 13247769, 17663692, 26495538, 39743307, 52991076, 79486614, 158973228]

約数ペア:

[(1, 158973228), (2, 79486614), (3, 52991076), (4, 39743307), (6, 26495538), (9, 17663692), (12, 13247769), (18, 8831846), (19, 8367012), (36, 4415923), (38, 4183506), (57, 2789004), (76, 2091753), (114, 1394502), (171, 929668), (228, 697251), (342, 464834), (684, 232417)]