149600187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 252315648

約数和(自身を除く): 102715461

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 103, 153, 187, 309, 561, 863, 927, 1133, 1683, 1751, 2589, 3399, 5253, 7767, 9493, 10197, 14671, 15759, 19261, 28479, 44013, 57783, 85437, 88889, 132039, 161381, 173349, 266667, 484143, 800001, 977779, 1452429, 1511113, 2933337, 4533339, 8800011, 13600017, 16622243, 49866729, 149600187]

約数ペア:

[(1, 149600187), (3, 49866729), (9, 16622243), (11, 13600017), (17, 8800011), (33, 4533339), (51, 2933337), (99, 1511113), (103, 1452429), (153, 977779), (187, 800001), (309, 484143), (561, 266667), (863, 173349), (927, 161381), (1133, 132039), (1683, 88889), (1751, 85437), (2589, 57783), (3399, 44013), (5253, 28479), (7767, 19261), (9493, 15759), (10197, 14671)]