158351379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 237090816

約数和(自身を除く): 78739437

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 1147, 1581, 1887, 2707, 3441, 8121, 19499, 46019, 58497, 83917, 100159, 138057, 251751, 300477, 1426589, 1702703, 3104929, 4279767, 5108109, 9314787, 52783793, 158351379]

約数ペア:

[(1, 158351379), (3, 52783793), (17, 9314787), (31, 5108109), (37, 4279767), (51, 3104929), (93, 1702703), (111, 1426589), (527, 300477), (629, 251751), (1147, 138057), (1581, 100159), (1887, 83917), (2707, 58497), (3441, 46019), (8121, 19499)]