123967248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135929}}^1$

素因数の和:135959

約数の個数: 40

約数和(自身を含む): 337106400

約数和(自身を除く): 213139152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 135929, 271858, 407787, 543716, 815574, 1087432, 1631148, 2174864, 2582651, 3262296, 5165302, 6524592, 7747953, 10330604, 15495906, 20661208, 30991812, 41322416, 61983624, 123967248]

約数ペア:

[(1, 123967248), (2, 61983624), (3, 41322416), (4, 30991812), (6, 20661208), (8, 15495906), (12, 10330604), (16, 7747953), (19, 6524592), (24, 5165302), (38, 3262296), (48, 2582651), (57, 2174864), (76, 1631148), (114, 1087432), (152, 815574), (228, 543716), (304, 407787), (456, 271858), (912, 135929)]