149768156962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{868997}}^1$

素因数の和:869190

約数の個数: 32

約数和(自身を含む): 246079377648

約数和(自身を除く): 96311220686

約数列:

[1, 2, 17, 34, 37, 74, 137, 274, 629, 1258, 2329, 4658, 5069, 10138, 86173, 172346, 868997, 1737994, 14772949, 29545898, 32152889, 64305778, 119052589, 238105178, 546599113, 1093198226, 2023894013, 4047788026, 4404945793, 8809891586, 74884078481, 149768156962]

約数ペア:

[(1, 149768156962), (2, 74884078481), (17, 8809891586), (34, 4404945793), (37, 4047788026), (74, 2023894013), (137, 1093198226), (274, 546599113), (629, 238105178), (1258, 119052589), (2329, 64305778), (4658, 32152889), (5069, 29545898), (10138, 14772949), (86173, 1737994), (172346, 868997)]