142237944

素因数分解:

$2^3\times 3^4\times {\mathrm{219503}}^1$

素因数の和:219521

約数の個数: 40

約数和(自身を含む): 398399760

約数和(自身を除く): 256161816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 219503, 439006, 658509, 878012, 1317018, 1756024, 1975527, 2634036, 3951054, 5268072, 5926581, 7902108, 11853162, 15804216, 17779743, 23706324, 35559486, 47412648, 71118972, 142237944]

約数ペア:

[(1, 142237944), (2, 71118972), (3, 47412648), (4, 35559486), (6, 23706324), (8, 17779743), (9, 15804216), (12, 11853162), (18, 7902108), (24, 5926581), (27, 5268072), (36, 3951054), (54, 2634036), (72, 1975527), (81, 1756024), (108, 1317018), (162, 878012), (216, 658509), (324, 439006), (648, 219503)]