115271766

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{90197}}^1$

素因数の和:90276

約数の個数: 24

約数和(自身を含む): 253275984

約数和(自身を除く): 138004218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 90197, 180394, 270591, 541182, 811773, 1623546, 6403987, 12807974, 19211961, 38423922, 57635883, 115271766]

約数ペア:

[(1, 115271766), (2, 57635883), (3, 38423922), (6, 19211961), (9, 12807974), (18, 6403987), (71, 1623546), (142, 811773), (213, 541182), (426, 270591), (639, 180394), (1278, 90197)]