126963288

素因数分解:

$2^3\times 3^4\times {\mathrm{195931}}^1$

素因数の和:195949

約数の個数: 40

約数和(自身を含む): 355616580

約数和(自身を除く): 228653292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 195931, 391862, 587793, 783724, 1175586, 1567448, 1763379, 2351172, 3526758, 4702344, 5290137, 7053516, 10580274, 14107032, 15870411, 21160548, 31740822, 42321096, 63481644, 126963288]

約数ペア:

[(1, 126963288), (2, 63481644), (3, 42321096), (4, 31740822), (6, 21160548), (8, 15870411), (9, 14107032), (12, 10580274), (18, 7053516), (24, 5290137), (27, 4702344), (36, 3526758), (54, 2351172), (72, 1763379), (81, 1567448), (108, 1175586), (162, 783724), (216, 587793), (324, 391862), (648, 195931)]