168682608

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20551}}^1$

素因数の和:20587

約数の個数: 80

約数和(自身を含む): 509689600

約数和(自身を除く): 341006992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 328816, 369918, 390469, 493224, 554877, 739836, 780938, 986448, 1109754, 1171407, 1479672, 1561876, 2219508, 2342814, 2959344, 3123752, 3514221, 4439016, 4685628, 6247504, 7028442, 8878032, 9371256, 10542663, 14056884, 18742512, 21085326, 28113768, 42170652, 56227536, 84341304, 168682608]

約数ペア:

[(1, 168682608), (2, 84341304), (3, 56227536), (4, 42170652), (6, 28113768), (8, 21085326), (9, 18742512), (12, 14056884), (16, 10542663), (18, 9371256), (19, 8878032), (24, 7028442), (27, 6247504), (36, 4685628), (38, 4439016), (48, 3514221), (54, 3123752), (57, 2959344), (72, 2342814), (76, 2219508), (108, 1561876), (114, 1479672), (144, 1171407), (152, 1109754), (171, 986448), (216, 780938), (228, 739836), (304, 554877), (342, 493224), (432, 390469), (456, 369918), (513, 328816), (684, 246612), (912, 184959), (1026, 164408), (1368, 123306), (2052, 82204), (2736, 61653), (4104, 41102), (8208, 20551)]