173127734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 297504480

約数和(自身を除く): 124376746

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3613, 3686, 7226, 23959, 46969, 47918, 68647, 93938, 137294, 350461, 700922, 892411, 1784822, 4555993, 6658759, 9111986, 13317518, 86563867, 173127734]

約数ペア:

[(1, 173127734), (2, 86563867), (13, 13317518), (19, 9111986), (26, 6658759), (38, 4555993), (97, 1784822), (194, 892411), (247, 700922), (494, 350461), (1261, 137294), (1843, 93938), (2522, 68647), (3613, 47918), (3686, 46969), (7226, 23959)]