143679780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{798221}}^1$

素因数の和:798236

約数の個数: 36

約数和(自身を含む): 435829212

約数和(自身を除く): 292149432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 798221, 1596442, 2394663, 3192884, 3991105, 4789326, 7183989, 7982210, 9578652, 11973315, 14367978, 15964420, 23946630, 28735956, 35919945, 47893260, 71839890, 143679780]

約数ペア:

[(1, 143679780), (2, 71839890), (3, 47893260), (4, 35919945), (5, 28735956), (6, 23946630), (9, 15964420), (10, 14367978), (12, 11973315), (15, 9578652), (18, 7982210), (20, 7183989), (30, 4789326), (36, 3991105), (45, 3192884), (60, 2394663), (90, 1596442), (180, 798221)]