157307520618

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1181}}^1\times {\mathrm{27509}}^1$

素因数の和:28967

約数の個数: 48

約数和(自身を含む): 342402114600

約数和(自身を除く): 185094593982

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1181, 1614, 2362, 2421, 3543, 4842, 7086, 10629, 21258, 27509, 55018, 82527, 165054, 247581, 317689, 495162, 635378, 953067, 1906134, 2859201, 5718402, 7399921, 14799842, 22199763, 32488129, 44399526, 64976258, 66599289, 97464387, 133198578, 194928774, 292393161, 584786322, 8739306701, 17478613402, 26217920103, 52435840206, 78653760309, 157307520618]

約数ペア:

[(1, 157307520618), (2, 78653760309), (3, 52435840206), (6, 26217920103), (9, 17478613402), (18, 8739306701), (269, 584786322), (538, 292393161), (807, 194928774), (1181, 133198578), (1614, 97464387), (2362, 66599289), (2421, 64976258), (3543, 44399526), (4842, 32488129), (7086, 22199763), (10629, 14799842), (21258, 7399921), (27509, 5718402), (55018, 2859201), (82527, 1906134), (165054, 953067), (247581, 635378), (317689, 495162)]