152811498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17923}}^1$

素因数の和:17971

約数の個数: 48

約数和(自身を含む): 367800480

約数和(自身を除く): 214988982

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 17923, 35846, 53769, 107538, 125461, 250922, 376383, 519767, 752766, 878227, 1039534, 1559301, 1756454, 2634681, 3118602, 3638369, 5269362, 7276738, 10915107, 21830214, 25468583, 50937166, 76405749, 152811498]

約数ペア:

[(1, 152811498), (2, 76405749), (3, 50937166), (6, 25468583), (7, 21830214), (14, 10915107), (21, 7276738), (29, 5269362), (42, 3638369), (49, 3118602), (58, 2634681), (87, 1756454), (98, 1559301), (147, 1039534), (174, 878227), (203, 752766), (294, 519767), (406, 376383), (609, 250922), (1218, 125461), (1421, 107538), (2842, 53769), (4263, 35846), (8526, 17923)]