128224635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5888

約数の個数: 64

約数和(自身を含む): 269291520

約数和(自身を除く): 141066885

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 5843, 7315, 17529, 21945, 29215, 40901, 64273, 87645, 111017, 122703, 192819, 204505, 321365, 333051, 449911, 555085, 613515, 777119, 964095, 1221187, 1349733, 1665255, 2249555, 2331357, 3663561, 3885595, 6105935, 6748665, 8548309, 11656785, 18317805, 25644927, 42741545, 128224635]

約数ペア:

[(1, 128224635), (3, 42741545), (5, 25644927), (7, 18317805), (11, 11656785), (15, 8548309), (19, 6748665), (21, 6105935), (33, 3885595), (35, 3663561), (55, 2331357), (57, 2249555), (77, 1665255), (95, 1349733), (105, 1221187), (133, 964095), (165, 777119), (209, 613515), (231, 555085), (285, 449911), (385, 333051), (399, 321365), (627, 204505), (665, 192819), (1045, 122703), (1155, 111017), (1463, 87645), (1995, 64273), (3135, 40901), (4389, 29215), (5843, 21945), (7315, 17529)]