164742012

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7672

約数の個数: 60

約数和(自身を含む): 437153640

約数和(自身を除く): 272411628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 5427, 7236, 7589, 10854, 15178, 21708, 22767, 30356, 45534, 68301, 91068, 136602, 204903, 273204, 409806, 508463, 614709, 819612, 1016926, 1229418, 1525389, 2033852, 2458836, 3050778, 4576167, 6101556, 9152334, 13728501, 18304668, 27457002, 41185503, 54914004, 82371006, 164742012]

約数ペア:

[(1, 164742012), (2, 82371006), (3, 54914004), (4, 41185503), (6, 27457002), (9, 18304668), (12, 13728501), (18, 9152334), (27, 6101556), (36, 4576167), (54, 3050778), (67, 2458836), (81, 2033852), (108, 1525389), (134, 1229418), (162, 1016926), (201, 819612), (268, 614709), (324, 508463), (402, 409806), (603, 273204), (804, 204903), (1206, 136602), (1809, 91068), (2412, 68301), (3618, 45534), (5427, 30356), (7236, 22767), (7589, 21708), (10854, 15178)]