154215252

素因数分解:

$2^2\times 3^4\times {\mathrm{475973}}^1$

素因数の和:475989

約数の個数: 30

約数和(自身を含む): 403149978

約数和(自身を除く): 248934726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 475973, 951946, 1427919, 1903892, 2855838, 4283757, 5711676, 8567514, 12851271, 17135028, 25702542, 38553813, 51405084, 77107626, 154215252]

約数ペア:

[(1, 154215252), (2, 77107626), (3, 51405084), (4, 38553813), (6, 25702542), (9, 17135028), (12, 12851271), (18, 8567514), (27, 5711676), (36, 4283757), (54, 2855838), (81, 1903892), (108, 1427919), (162, 951946), (324, 475973)]