156960742862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2154811}}^1$

素因数の和:2154885

約数の個数: 48

約数和(自身を含む): 302639035776

約数和(自身を除く): 145678292914

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 3311, 5203, 6622, 10406, 36421, 72842, 2154811, 4309622, 15083677, 23702921, 30167354, 47405842, 92656873, 165920447, 185313746, 260732131, 331840894, 521464262, 648598111, 1019225603, 1297196222, 1825124917, 2038451206, 3650249834, 7134579221, 11211481633, 14269158442, 22422963266, 78480371431, 156960742862]

約数ペア:

[(1, 156960742862), (2, 78480371431), (7, 22422963266), (11, 14269158442), (14, 11211481633), (22, 7134579221), (43, 3650249834), (77, 2038451206), (86, 1825124917), (121, 1297196222), (154, 1019225603), (242, 648598111), (301, 521464262), (473, 331840894), (602, 260732131), (847, 185313746), (946, 165920447), (1694, 92656873), (3311, 47405842), (5203, 30167354), (6622, 23702921), (10406, 15083677), (36421, 4309622), (72842, 2154811)]