168900552

素因数分解:

$2^3\times 3^6\times {\mathrm{28961}}^1$

素因数の和:28985

約数の個数: 56

約数和(自身を含む): 474831990

約数和(自身を除く): 305931438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 28961, 57922, 86883, 115844, 173766, 231688, 260649, 347532, 521298, 695064, 781947, 1042596, 1563894, 2085192, 2345841, 3127788, 4691682, 6255576, 7037523, 9383364, 14075046, 18766728, 21112569, 28150092, 42225138, 56300184, 84450276, 168900552]

約数ペア:

[(1, 168900552), (2, 84450276), (3, 56300184), (4, 42225138), (6, 28150092), (8, 21112569), (9, 18766728), (12, 14075046), (18, 9383364), (24, 7037523), (27, 6255576), (36, 4691682), (54, 3127788), (72, 2345841), (81, 2085192), (108, 1563894), (162, 1042596), (216, 781947), (243, 695064), (324, 521298), (486, 347532), (648, 260649), (729, 231688), (972, 173766), (1458, 115844), (1944, 86883), (2916, 57922), (5832, 28961)]