148752802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 36

約数和(自身を含む): 252626850

約数和(自身を除く): 103874048

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 449, 814, 898, 1369, 2738, 4477, 4939, 8954, 9878, 15059, 16613, 30118, 33226, 54329, 108658, 165649, 182743, 331298, 365486, 614681, 1229362, 2010173, 4020346, 6761491, 13522982, 74376401, 148752802]

約数ペア:

[(1, 148752802), (2, 74376401), (11, 13522982), (22, 6761491), (37, 4020346), (74, 2010173), (121, 1229362), (242, 614681), (407, 365486), (449, 331298), (814, 182743), (898, 165649), (1369, 108658), (2738, 54329), (4477, 33226), (4939, 30118), (8954, 16613), (9878, 15059)]