139605328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3607}}^1$

素因数の和:3715

約数の個数: 40

約数和(自身を含む): 281856960

約数和(自身を除く): 142251632

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 3607, 4838, 7214, 9676, 14428, 19352, 28856, 38704, 57712, 147887, 212813, 295774, 425626, 591548, 851252, 1183096, 1702504, 2366192, 3405008, 8725333, 17450666, 34901332, 69802664, 139605328]

約数ペア:

[(1, 139605328), (2, 69802664), (4, 34901332), (8, 17450666), (16, 8725333), (41, 3405008), (59, 2366192), (82, 1702504), (118, 1183096), (164, 851252), (236, 591548), (328, 425626), (472, 295774), (656, 212813), (944, 147887), (2419, 57712), (3607, 38704), (4838, 28856), (7214, 19352), (9676, 14428)]