143896326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{148961}}^1$

素因数の和:148996

約数の個数: 32

約数和(自身を含む): 343208448

約数和(自身を除く): 199312122

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 148961, 297922, 446883, 893766, 1042727, 2085454, 3128181, 3426103, 6256362, 6852206, 10278309, 20556618, 23982721, 47965442, 71948163, 143896326]

約数ペア:

[(1, 143896326), (2, 71948163), (3, 47965442), (6, 23982721), (7, 20556618), (14, 10278309), (21, 6852206), (23, 6256362), (42, 3426103), (46, 3128181), (69, 2085454), (138, 1042727), (161, 893766), (322, 446883), (483, 297922), (966, 148961)]