152665960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{93089}}^1$

素因数の和:93141

約数の個数: 32

約数和(自身を含む): 351880200

約数和(自身を除く): 199214240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 93089, 186178, 372356, 465445, 744712, 930890, 1861780, 3723560, 3816649, 7633298, 15266596, 19083245, 30533192, 38166490, 76332980, 152665960]

約数ペア:

[(1, 152665960), (2, 76332980), (4, 38166490), (5, 30533192), (8, 19083245), (10, 15266596), (20, 7633298), (40, 3816649), (41, 3723560), (82, 1861780), (164, 930890), (205, 744712), (328, 465445), (410, 372356), (820, 186178), (1640, 93089)]