157232142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{301211}}^1$

素因数の和:301248

約数の個数: 24

約数和(自身を含む): 352418040

約数和(自身を除く): 195185898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 301211, 602422, 903633, 1807266, 2710899, 5421798, 8735119, 17470238, 26205357, 52410714, 78616071, 157232142]

約数ペア:

[(1, 157232142), (2, 78616071), (3, 52410714), (6, 26205357), (9, 17470238), (18, 8735119), (29, 5421798), (58, 2710899), (87, 1807266), (174, 903633), (261, 602422), (522, 301211)]