126899442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 295991280

約数和(自身を除く): 169091838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 331, 342, 354, 361, 531, 662, 722, 993, 1062, 1083, 1121, 1986, 2166, 2242, 2979, 3249, 3363, 5958, 6289, 6498, 6726, 10089, 12578, 18867, 19529, 20178, 21299, 37734, 39058, 42598, 56601, 58587, 63897, 113202, 117174, 119491, 127794, 175761, 191691, 238982, 351522, 358473, 371051, 383382, 716946, 742102, 1075419, 1113153, 2150838, 2226306, 3339459, 6678918, 7049969, 14099938, 21149907, 42299814, 63449721, 126899442]

約数ペア:

[(1, 126899442), (2, 63449721), (3, 42299814), (6, 21149907), (9, 14099938), (18, 7049969), (19, 6678918), (38, 3339459), (57, 2226306), (59, 2150838), (114, 1113153), (118, 1075419), (171, 742102), (177, 716946), (331, 383382), (342, 371051), (354, 358473), (361, 351522), (531, 238982), (662, 191691), (722, 175761), (993, 127794), (1062, 119491), (1083, 117174), (1121, 113202), (1986, 63897), (2166, 58587), (2242, 56601), (2979, 42598), (3249, 39058), (3363, 37734), (5958, 21299), (6289, 20178), (6498, 19529), (6726, 18867), (10089, 12578)]