158805194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 257302656

約数和(自身を除く): 98497462

約数列:

[1, 2, 17, 34, 103, 137, 206, 274, 331, 662, 1751, 2329, 3502, 4658, 5627, 11254, 14111, 28222, 34093, 45347, 68186, 90694, 239887, 479774, 579581, 770899, 1159162, 1541798, 4670741, 9341482, 79402597, 158805194]

約数ペア:

[(1, 158805194), (2, 79402597), (17, 9341482), (34, 4670741), (103, 1541798), (137, 1159162), (206, 770899), (274, 579581), (331, 479774), (662, 239887), (1751, 90694), (2329, 68186), (3502, 45347), (4658, 34093), (5627, 28222), (11254, 14111)]