123414288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151243}}^1$

素因数の和:151271

約数の個数: 40

約数和(自身を含む): 337576608

約数和(自身を除く): 214162320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151243, 302486, 453729, 604972, 907458, 1209944, 1814916, 2419888, 2571131, 3629832, 5142262, 7259664, 7713393, 10284524, 15426786, 20569048, 30853572, 41138096, 61707144, 123414288]

約数ペア:

[(1, 123414288), (2, 61707144), (3, 41138096), (4, 30853572), (6, 20569048), (8, 15426786), (12, 10284524), (16, 7713393), (17, 7259664), (24, 5142262), (34, 3629832), (48, 2571131), (51, 2419888), (68, 1814916), (102, 1209944), (136, 907458), (204, 604972), (272, 453729), (408, 302486), (816, 151243)]