161099685892

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{4783}}^1\times {\mathrm{61463}}^1$

素因数の和:66387

約数の個数: 24

約数和(自身を含む): 284046287616

約数和(自身を除く): 122946601724

約数列:

[1, 2, 4, 137, 274, 548, 4783, 9566, 19132, 61463, 122926, 245852, 655271, 1310542, 2621084, 8420431, 16840862, 33681724, 293977529, 587955058, 1175910116, 40274921473, 80549842946, 161099685892]

約数ペア:

[(1, 161099685892), (2, 80549842946), (4, 40274921473), (137, 1175910116), (274, 587955058), (548, 293977529), (4783, 33681724), (9566, 16840862), (19132, 8420431), (61463, 2621084), (122926, 1310542), (245852, 655271)]