168244848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61493}}^1$

素因数の和:61526

約数の個数: 60

約数和(自身を含む): 495641640

約数和(自身を除く): 327396792

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, 61493, 122986, 184479, 245972, 368958, 491944, 553437, 737916, 983888, 1106874, 1168367, 1475832, 2213748, 2336734, 2951664, 3505101, 4427496, 4673468, 7010202, 8854992, 9346936, 10515303, 14020404, 18693872, 21030606, 28040808, 42061212, 56081616, 84122424, 168244848]

約数ペア:

[(1, 168244848), (2, 84122424), (3, 56081616), (4, 42061212), (6, 28040808), (8, 21030606), (9, 18693872), (12, 14020404), (16, 10515303), (18, 9346936), (19, 8854992), (24, 7010202), (36, 4673468), (38, 4427496), (48, 3505101), (57, 2951664), (72, 2336734), (76, 2213748), (114, 1475832), (144, 1168367), (152, 1106874), (171, 983888), (228, 737916), (304, 553437), (342, 491944), (456, 368958), (684, 245972), (912, 184479), (1368, 122986), (2736, 61493)]