141499890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{224603}}^1$

素因数の和:224623

約数の個数: 48

約数和(自身を含む): 420458688

約数和(自身を除く): 278958798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 224603, 449206, 673809, 1123015, 1347618, 1572221, 2021427, 2246030, 3144442, 3369045, 4042854, 4716663, 6738090, 7861105, 9433326, 10107135, 14149989, 15722210, 20214270, 23583315, 28299978, 47166630, 70749945, 141499890]

約数ペア:

[(1, 141499890), (2, 70749945), (3, 47166630), (5, 28299978), (6, 23583315), (7, 20214270), (9, 15722210), (10, 14149989), (14, 10107135), (15, 9433326), (18, 7861105), (21, 6738090), (30, 4716663), (35, 4042854), (42, 3369045), (45, 3144442), (63, 2246030), (70, 2021427), (90, 1572221), (105, 1347618), (126, 1123015), (210, 673809), (315, 449206), (630, 224603)]