308897136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112901}}^1$

素因数の和:112934

約数の個数: 60

約数和(自身を含む): 909990120

約数和(自身を除く): 601092984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 112901, 225802, 338703, 451604, 677406, 903208, 1016109, 1354812, 1806416, 2032218, 2145119, 2709624, 4064436, 4290238, 5419248, 6435357, 8128872, 8580476, 12870714, 16257744, 17160952, 19306071, 25741428, 34321904, 38612142, 51482856, 77224284, 102965712, 154448568, 308897136]

約数ペア:

[(1, 308897136), (2, 154448568), (3, 102965712), (4, 77224284), (6, 51482856), (8, 38612142), (9, 34321904), (12, 25741428), (16, 19306071), (18, 17160952), (19, 16257744), (24, 12870714), (36, 8580476), (38, 8128872), (48, 6435357), (57, 5419248), (72, 4290238), (76, 4064436), (114, 2709624), (144, 2145119), (152, 2032218), (171, 1806416), (228, 1354812), (304, 1016109), (342, 903208), (456, 677406), (684, 451604), (912, 338703), (1368, 225802), (2736, 112901)]