165504984

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{42307}}^1$

素因数の和:42479

約数の個数: 32

約数和(自身を含む): 416310720

約数和(自身を除く): 250805736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 42307, 84614, 126921, 169228, 253842, 338456, 507684, 1015368, 6896041, 13792082, 20688123, 27584164, 41376246, 55168328, 82752492, 165504984]

約数ペア:

[(1, 165504984), (2, 82752492), (3, 55168328), (4, 41376246), (6, 27584164), (8, 20688123), (12, 13792082), (24, 6896041), (163, 1015368), (326, 507684), (489, 338456), (652, 253842), (978, 169228), (1304, 126921), (1956, 84614), (3912, 42307)]