147896752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{318743}}^1$

素因数の和:318780

約数の個数: 20

約数和(自身を含む): 296431920

約数和(自身を除く): 148535168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 318743, 637486, 1274972, 2549944, 5099888, 9243547, 18487094, 36974188, 73948376, 147896752]

約数ペア:

[(1, 147896752), (2, 73948376), (4, 36974188), (8, 18487094), (16, 9243547), (29, 5099888), (58, 2549944), (116, 1274972), (232, 637486), (464, 318743)]