139099518

素因数分解:

$2^1\times 3^5\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 313740336

約数和(自身を除く): 174640818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 433, 486, 661, 866, 1299, 1322, 1983, 2598, 3897, 3966, 5949, 7794, 11691, 11898, 17847, 23382, 35073, 35694, 53541, 70146, 105219, 107082, 160623, 210438, 286213, 321246, 572426, 858639, 1717278, 2575917, 5151834, 7727751, 15455502, 23183253, 46366506, 69549759, 139099518]

約数ペア:

[(1, 139099518), (2, 69549759), (3, 46366506), (6, 23183253), (9, 15455502), (18, 7727751), (27, 5151834), (54, 2575917), (81, 1717278), (162, 858639), (243, 572426), (433, 321246), (486, 286213), (661, 210438), (866, 160623), (1299, 107082), (1322, 105219), (1983, 70146), (2598, 53541), (3897, 35694), (3966, 35073), (5949, 23382), (7794, 17847), (11691, 11898)]