123988908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{543811}}^1$

素因数の和:543837

約数の個数: 24

約数和(自身を含む): 304534720

約数和(自身を除く): 180545812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 543811, 1087622, 1631433, 2175244, 3262866, 6525732, 10332409, 20664818, 30997227, 41329636, 61994454, 123988908]

約数ペア:

[(1, 123988908), (2, 61994454), (3, 41329636), (4, 30997227), (6, 20664818), (12, 10332409), (19, 6525732), (38, 3262866), (57, 2175244), (76, 1631433), (114, 1087622), (228, 543811)]