140506810

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{22699}}^1$

素因数の和:23325

約数の個数: 16

約数和(自身を含む): 253332000

約数和(自身を除く): 112825190

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 22699, 45398, 113495, 226990, 14050681, 28101362, 70253405, 140506810]

約数ペア:

[(1, 140506810), (2, 70253405), (5, 28101362), (10, 14050681), (619, 226990), (1238, 113495), (3095, 45398), (6190, 22699)]