156942698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 114491542

約数列:

[1, 2, 11, 19, 22, 38, 209, 307, 418, 614, 1223, 2446, 3377, 5833, 6754, 11666, 13453, 23237, 26906, 46474, 64163, 128326, 255607, 375461, 511214, 750922, 4130071, 7133759, 8260142, 14267518, 78471349, 156942698]

約数ペア:

[(1, 156942698), (2, 78471349), (11, 14267518), (19, 8260142), (22, 7133759), (38, 4130071), (209, 750922), (307, 511214), (418, 375461), (614, 255607), (1223, 128326), (2446, 64163), (3377, 46474), (5833, 26906), (6754, 23237), (11666, 13453)]