155538468

素因数分解:

$2^2\times 3^5\times {\mathrm{160019}}^1$

素因数の和:160038

約数の個数: 36

約数和(自身を含む): 407730960

約数和(自身を除く): 252192492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 160019, 320038, 480057, 640076, 960114, 1440171, 1920228, 2880342, 4320513, 5760684, 8641026, 12961539, 17282052, 25923078, 38884617, 51846156, 77769234, 155538468]

約数ペア:

[(1, 155538468), (2, 77769234), (3, 51846156), (4, 38884617), (6, 25923078), (9, 17282052), (12, 12961539), (18, 8641026), (27, 5760684), (36, 4320513), (54, 2880342), (81, 1920228), (108, 1440171), (162, 960114), (243, 640076), (324, 480057), (486, 320038), (972, 160019)]