147087358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{16427}}^1$

素因数の和:16488

約数の個数: 24

約数和(自身を含む): 249081336

約数和(自身を除く): 101993978

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 16427, 32854, 180697, 361394, 607799, 1215598, 1987667, 3975334, 6685789, 13371578, 73543679, 147087358]

約数ペア:

[(1, 147087358), (2, 73543679), (11, 13371578), (22, 6685789), (37, 3975334), (74, 1987667), (121, 1215598), (242, 607799), (407, 361394), (814, 180697), (4477, 32854), (8954, 16427)]