123888276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3581}}^1$

素因数の和:3653

約数の個数: 54

約数和(自身を含む): 323680266

約数和(自身を除く): 199791990

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3581, 3844, 5766, 7162, 8649, 10743, 11532, 14324, 17298, 21486, 32229, 34596, 42972, 64458, 111011, 128916, 222022, 333033, 444044, 666066, 999099, 1332132, 1998198, 3441341, 3996396, 6882682, 10324023, 13765364, 20648046, 30972069, 41296092, 61944138, 123888276]

約数ペア:

[(1, 123888276), (2, 61944138), (3, 41296092), (4, 30972069), (6, 20648046), (9, 13765364), (12, 10324023), (18, 6882682), (31, 3996396), (36, 3441341), (62, 1998198), (93, 1332132), (124, 999099), (186, 666066), (279, 444044), (372, 333033), (558, 222022), (961, 128916), (1116, 111011), (1922, 64458), (2883, 42972), (3581, 34596), (3844, 32229), (5766, 21486), (7162, 17298), (8649, 14324), (10743, 11532)]