153877374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{407083}}^1$

素因数の和:407101

約数の個数: 32

約数和(自身を含む): 390800640

約数和(自身を除く): 236923266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 407083, 814166, 1221249, 2442498, 2849581, 3663747, 5699162, 7327494, 8548743, 10991241, 17097486, 21982482, 25646229, 51292458, 76938687, 153877374]

約数ペア:

[(1, 153877374), (2, 76938687), (3, 51292458), (6, 25646229), (7, 21982482), (9, 17097486), (14, 10991241), (18, 8548743), (21, 7327494), (27, 5699162), (42, 3663747), (54, 2849581), (63, 2442498), (126, 1221249), (189, 814166), (378, 407083)]