150721224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 247409976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 383, 456, 766, 863, 1149, 1532, 1726, 2298, 2589, 3064, 3452, 4596, 5178, 6904, 7277, 9192, 10356, 14554, 16397, 20712, 21831, 29108, 32794, 43662, 49191, 58216, 65588, 87324, 98382, 131176, 174648, 196764, 330529, 393528, 661058, 991587, 1322116, 1983174, 2644232, 3966348, 6280051, 7932696, 12560102, 18840153, 25120204, 37680306, 50240408, 75360612, 150721224]

約数ペア:

[(1, 150721224), (2, 75360612), (3, 50240408), (4, 37680306), (6, 25120204), (8, 18840153), (12, 12560102), (19, 7932696), (24, 6280051), (38, 3966348), (57, 2644232), (76, 1983174), (114, 1322116), (152, 991587), (228, 661058), (383, 393528), (456, 330529), (766, 196764), (863, 174648), (1149, 131176), (1532, 98382), (1726, 87324), (2298, 65588), (2589, 58216), (3064, 49191), (3452, 43662), (4596, 32794), (5178, 29108), (6904, 21831), (7277, 20712), (9192, 16397), (10356, 14554)]